89152416

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:395

約数の個数: 144

約数和(自身を含む): 271567296

約数和(自身を除く): 182414880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 43, 46, 48, 69, 72, 86, 92, 96, 129, 138, 144, 172, 184, 207, 258, 276, 288, 313, 344, 368, 387, 414, 516, 552, 626, 688, 736, 774, 828, 939, 989, 1032, 1104, 1252, 1376, 1548, 1656, 1878, 1978, 2064, 2208, 2504, 2817, 2967, 3096, 3312, 3756, 3956, 4128, 5008, 5634, 5934, 6192, 6624, 7199, 7512, 7912, 8901, 10016, 11268, 11868, 12384, 13459, 14398, 15024, 15824, 17802, 21597, 22536, 23736, 26918, 28796, 30048, 31648, 35604, 40377, 43194, 45072, 47472, 53836, 57592, 64791, 71208, 80754, 86388, 90144, 94944, 107672, 115184, 121131, 129582, 142416, 161508, 172776, 215344, 230368, 242262, 259164, 284832, 309557, 323016, 345552, 430688, 484524, 518328, 619114, 646032, 691104, 928671, 969048, 1036656, 1238228, 1292064, 1857342, 1938096, 2073312, 2476456, 2786013, 3714684, 3876192, 4952912, 5572026, 7429368, 9905824, 11144052, 14858736, 22288104, 29717472, 44576208, 89152416]

約数ペア:

[(1, 89152416), (2, 44576208), (3, 29717472), (4, 22288104), (6, 14858736), (8, 11144052), (9, 9905824), (12, 7429368), (16, 5572026), (18, 4952912), (23, 3876192), (24, 3714684), (32, 2786013), (36, 2476456), (43, 2073312), (46, 1938096), (48, 1857342), (69, 1292064), (72, 1238228), (86, 1036656), (92, 969048), (96, 928671), (129, 691104), (138, 646032), (144, 619114), (172, 518328), (184, 484524), (207, 430688), (258, 345552), (276, 323016), (288, 309557), (313, 284832), (344, 259164), (368, 242262), (387, 230368), (414, 215344), (516, 172776), (552, 161508), (626, 142416), (688, 129582), (736, 121131), (774, 115184), (828, 107672), (939, 94944), (989, 90144), (1032, 86388), (1104, 80754), (1252, 71208), (1376, 64791), (1548, 57592), (1656, 53836), (1878, 47472), (1978, 45072), (2064, 43194), (2208, 40377), (2504, 35604), (2817, 31648), (2967, 30048), (3096, 28796), (3312, 26918), (3756, 23736), (3956, 22536), (4128, 21597), (5008, 17802), (5634, 15824), (5934, 15024), (6192, 14398), (6624, 13459), (7199, 12384), (7512, 11868), (7912, 11268), (8901, 10016)]