84431808

素因数分解:

$2^6\times 3^5\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:177

約数の個数: 168

約数和(自身を含む): 257952240

約数和(自身を除く): 173520432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 81, 89, 96, 108, 122, 144, 162, 178, 183, 192, 216, 243, 244, 267, 288, 324, 356, 366, 432, 486, 488, 534, 549, 576, 648, 712, 732, 801, 864, 972, 976, 1068, 1098, 1296, 1424, 1464, 1602, 1647, 1728, 1944, 1952, 2136, 2196, 2403, 2592, 2848, 2928, 3204, 3294, 3888, 3904, 4272, 4392, 4806, 4941, 5184, 5429, 5696, 5856, 6408, 6588, 7209, 7776, 8544, 8784, 9612, 9882, 10858, 11712, 12816, 13176, 14418, 14823, 15552, 16287, 17088, 17568, 19224, 19764, 21627, 21716, 25632, 26352, 28836, 29646, 32574, 35136, 38448, 39528, 43254, 43432, 48861, 51264, 52704, 57672, 59292, 65148, 76896, 79056, 86508, 86864, 97722, 105408, 115344, 118584, 130296, 146583, 153792, 158112, 173016, 173728, 195444, 230688, 237168, 260592, 293166, 316224, 346032, 347456, 390888, 439749, 461376, 474336, 521184, 586332, 692064, 781776, 879498, 948672, 1042368, 1172664, 1319247, 1384128, 1563552, 1758996, 2345328, 2638494, 3127104, 3517992, 4690656, 5276988, 7035984, 9381312, 10553976, 14071968, 21107952, 28143936, 42215904, 84431808]

約数ペア:

[(1, 84431808), (2, 42215904), (3, 28143936), (4, 21107952), (6, 14071968), (8, 10553976), (9, 9381312), (12, 7035984), (16, 5276988), (18, 4690656), (24, 3517992), (27, 3127104), (32, 2638494), (36, 2345328), (48, 1758996), (54, 1563552), (61, 1384128), (64, 1319247), (72, 1172664), (81, 1042368), (89, 948672), (96, 879498), (108, 781776), (122, 692064), (144, 586332), (162, 521184), (178, 474336), (183, 461376), (192, 439749), (216, 390888), (243, 347456), (244, 346032), (267, 316224), (288, 293166), (324, 260592), (356, 237168), (366, 230688), (432, 195444), (486, 173728), (488, 173016), (534, 158112), (549, 153792), (576, 146583), (648, 130296), (712, 118584), (732, 115344), (801, 105408), (864, 97722), (972, 86864), (976, 86508), (1068, 79056), (1098, 76896), (1296, 65148), (1424, 59292), (1464, 57672), (1602, 52704), (1647, 51264), (1728, 48861), (1944, 43432), (1952, 43254), (2136, 39528), (2196, 38448), (2403, 35136), (2592, 32574), (2848, 29646), (2928, 28836), (3204, 26352), (3294, 25632), (3888, 21716), (3904, 21627), (4272, 19764), (4392, 19224), (4806, 17568), (4941, 17088), (5184, 16287), (5429, 15552), (5696, 14823), (5856, 14418), (6408, 13176), (6588, 12816), (7209, 11712), (7776, 10858), (8544, 9882), (8784, 9612)]