79951968

素因数分解:

$2^5\times 3^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:158

約数の個数: 192

約数和(自身を含む): 249359040

約数和(自身を除く): 169407072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 41, 48, 54, 61, 72, 74, 82, 96, 108, 111, 122, 123, 144, 148, 164, 183, 216, 222, 244, 246, 288, 296, 328, 333, 366, 369, 432, 444, 488, 492, 549, 592, 656, 666, 732, 738, 864, 888, 976, 984, 999, 1098, 1107, 1184, 1312, 1332, 1464, 1476, 1517, 1647, 1776, 1952, 1968, 1998, 2196, 2214, 2257, 2501, 2664, 2928, 2952, 3034, 3294, 3552, 3936, 3996, 4392, 4428, 4514, 4551, 5002, 5328, 5856, 5904, 6068, 6588, 6771, 7503, 7992, 8784, 8856, 9028, 9102, 10004, 10656, 11808, 12136, 13176, 13542, 13653, 15006, 15984, 17568, 17712, 18056, 18204, 20008, 20313, 22509, 24272, 26352, 27084, 27306, 30012, 31968, 35424, 36112, 36408, 40016, 40626, 40959, 45018, 48544, 52704, 54168, 54612, 60024, 60939, 67527, 72224, 72816, 80032, 81252, 81918, 90036, 92537, 108336, 109224, 120048, 121878, 135054, 145632, 162504, 163836, 180072, 185074, 216672, 218448, 240096, 243756, 270108, 277611, 325008, 327672, 360144, 370148, 436896, 487512, 540216, 555222, 650016, 655344, 720288, 740296, 832833, 975024, 1080432, 1110444, 1310688, 1480592, 1665666, 1950048, 2160864, 2220888, 2498499, 2961184, 3331332, 4441776, 4996998, 6662664, 8883552, 9993996, 13325328, 19987992, 26650656, 39975984, 79951968]

約数ペア:

[(1, 79951968), (2, 39975984), (3, 26650656), (4, 19987992), (6, 13325328), (8, 9993996), (9, 8883552), (12, 6662664), (16, 4996998), (18, 4441776), (24, 3331332), (27, 2961184), (32, 2498499), (36, 2220888), (37, 2160864), (41, 1950048), (48, 1665666), (54, 1480592), (61, 1310688), (72, 1110444), (74, 1080432), (82, 975024), (96, 832833), (108, 740296), (111, 720288), (122, 655344), (123, 650016), (144, 555222), (148, 540216), (164, 487512), (183, 436896), (216, 370148), (222, 360144), (244, 327672), (246, 325008), (288, 277611), (296, 270108), (328, 243756), (333, 240096), (366, 218448), (369, 216672), (432, 185074), (444, 180072), (488, 163836), (492, 162504), (549, 145632), (592, 135054), (656, 121878), (666, 120048), (732, 109224), (738, 108336), (864, 92537), (888, 90036), (976, 81918), (984, 81252), (999, 80032), (1098, 72816), (1107, 72224), (1184, 67527), (1312, 60939), (1332, 60024), (1464, 54612), (1476, 54168), (1517, 52704), (1647, 48544), (1776, 45018), (1952, 40959), (1968, 40626), (1998, 40016), (2196, 36408), (2214, 36112), (2257, 35424), (2501, 31968), (2664, 30012), (2928, 27306), (2952, 27084), (3034, 26352), (3294, 24272), (3552, 22509), (3936, 20313), (3996, 20008), (4392, 18204), (4428, 18056), (4514, 17712), (4551, 17568), (5002, 15984), (5328, 15006), (5856, 13653), (5904, 13542), (6068, 13176), (6588, 12136), (6771, 11808), (7503, 10656), (7992, 10004), (8784, 9102), (8856, 9028)]