89539736

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:177

約数の個数: 128

約数和(自身を含む): 213373440

約数和(自身を除く): 123833704

約数列:

[1, 2, 4, 8, 11, 13, 22, 23, 26, 41, 44, 46, 52, 82, 83, 88, 92, 104, 143, 164, 166, 184, 253, 286, 299, 328, 332, 451, 506, 533, 572, 598, 664, 902, 913, 943, 1012, 1066, 1079, 1144, 1196, 1804, 1826, 1886, 1909, 2024, 2132, 2158, 2392, 3289, 3403, 3608, 3652, 3772, 3818, 4264, 4316, 5863, 6578, 6806, 7304, 7544, 7636, 8632, 10373, 11726, 11869, 12259, 13156, 13612, 15272, 20746, 20999, 23452, 23738, 24518, 24817, 26312, 27224, 37433, 41492, 41998, 44239, 46904, 47476, 49036, 49634, 74866, 78269, 82984, 83996, 88478, 94952, 98072, 99268, 134849, 149732, 156538, 167992, 176956, 198536, 269698, 272987, 299464, 313076, 353912, 486629, 539396, 545974, 626152, 860959, 973258, 1017497, 1078792, 1091948, 1721918, 1946516, 2034994, 2183896, 3443836, 3893032, 4069988, 6887672, 8139976, 11192467, 22384934, 44769868, 89539736]

約数ペア:

[(1, 89539736), (2, 44769868), (4, 22384934), (8, 11192467), (11, 8139976), (13, 6887672), (22, 4069988), (23, 3893032), (26, 3443836), (41, 2183896), (44, 2034994), (46, 1946516), (52, 1721918), (82, 1091948), (83, 1078792), (88, 1017497), (92, 973258), (104, 860959), (143, 626152), (164, 545974), (166, 539396), (184, 486629), (253, 353912), (286, 313076), (299, 299464), (328, 272987), (332, 269698), (451, 198536), (506, 176956), (533, 167992), (572, 156538), (598, 149732), (664, 134849), (902, 99268), (913, 98072), (943, 94952), (1012, 88478), (1066, 83996), (1079, 82984), (1144, 78269), (1196, 74866), (1804, 49634), (1826, 49036), (1886, 47476), (1909, 46904), (2024, 44239), (2132, 41998), (2158, 41492), (2392, 37433), (3289, 27224), (3403, 26312), (3608, 24817), (3652, 24518), (3772, 23738), (3818, 23452), (4264, 20999), (4316, 20746), (5863, 15272), (6578, 13612), (6806, 13156), (7304, 12259), (7544, 11869), (7636, 11726), (8632, 10373)]