64246176

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:156

約数の個数: 192

約数和(自身を含む): 202487040

約数和(自身を除く): 138240864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 53, 54, 61, 69, 72, 92, 96, 106, 108, 122, 138, 144, 159, 183, 184, 207, 212, 216, 244, 276, 288, 318, 366, 368, 414, 424, 432, 477, 488, 549, 552, 621, 636, 732, 736, 828, 848, 864, 954, 976, 1098, 1104, 1219, 1242, 1272, 1403, 1431, 1464, 1647, 1656, 1696, 1908, 1952, 2196, 2208, 2438, 2484, 2544, 2806, 2862, 2928, 3233, 3294, 3312, 3657, 3816, 4209, 4392, 4876, 4968, 5088, 5612, 5724, 5856, 6466, 6588, 6624, 7314, 7632, 8418, 8784, 9699, 9752, 9936, 10971, 11224, 11448, 12627, 12932, 13176, 14628, 15264, 16836, 17568, 19398, 19504, 19872, 21942, 22448, 22896, 25254, 25864, 26352, 29097, 29256, 32913, 33672, 37881, 38796, 39008, 43884, 44896, 45792, 50508, 51728, 52704, 58194, 58512, 65826, 67344, 74359, 75762, 77592, 87291, 87768, 101016, 103456, 116388, 117024, 131652, 134688, 148718, 151524, 155184, 174582, 175536, 202032, 223077, 232776, 263304, 297436, 303048, 310368, 349164, 351072, 404064, 446154, 465552, 526608, 594872, 606096, 669231, 698328, 892308, 931104, 1053216, 1189744, 1212192, 1338462, 1396656, 1784616, 2007693, 2379488, 2676924, 2793312, 3569232, 4015386, 5353848, 7138464, 8030772, 10707696, 16061544, 21415392, 32123088, 64246176]

約数ペア:

[(1, 64246176), (2, 32123088), (3, 21415392), (4, 16061544), (6, 10707696), (8, 8030772), (9, 7138464), (12, 5353848), (16, 4015386), (18, 3569232), (23, 2793312), (24, 2676924), (27, 2379488), (32, 2007693), (36, 1784616), (46, 1396656), (48, 1338462), (53, 1212192), (54, 1189744), (61, 1053216), (69, 931104), (72, 892308), (92, 698328), (96, 669231), (106, 606096), (108, 594872), (122, 526608), (138, 465552), (144, 446154), (159, 404064), (183, 351072), (184, 349164), (207, 310368), (212, 303048), (216, 297436), (244, 263304), (276, 232776), (288, 223077), (318, 202032), (366, 175536), (368, 174582), (414, 155184), (424, 151524), (432, 148718), (477, 134688), (488, 131652), (549, 117024), (552, 116388), (621, 103456), (636, 101016), (732, 87768), (736, 87291), (828, 77592), (848, 75762), (864, 74359), (954, 67344), (976, 65826), (1098, 58512), (1104, 58194), (1219, 52704), (1242, 51728), (1272, 50508), (1403, 45792), (1431, 44896), (1464, 43884), (1647, 39008), (1656, 38796), (1696, 37881), (1908, 33672), (1952, 32913), (2196, 29256), (2208, 29097), (2438, 26352), (2484, 25864), (2544, 25254), (2806, 22896), (2862, 22448), (2928, 21942), (3233, 19872), (3294, 19504), (3312, 19398), (3657, 17568), (3816, 16836), (4209, 15264), (4392, 14628), (4876, 13176), (4968, 12932), (5088, 12627), (5612, 11448), (5724, 11224), (5856, 10971), (6466, 9936), (6588, 9752), (6624, 9699), (7314, 8784), (7632, 8418)]