65119808

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:172

約数の個数: 112

約数和(自身を含む): 150546816

約数和(自身を除く): 85427008

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 41, 46, 52, 64, 82, 83, 92, 104, 164, 166, 184, 208, 299, 328, 332, 368, 416, 533, 598, 656, 664, 736, 832, 943, 1066, 1079, 1196, 1312, 1328, 1472, 1886, 1909, 2132, 2158, 2392, 2624, 2656, 3403, 3772, 3818, 4264, 4316, 4784, 5312, 6806, 7544, 7636, 8528, 8632, 9568, 12259, 13612, 15088, 15272, 17056, 17264, 19136, 24518, 24817, 27224, 30176, 30544, 34112, 34528, 44239, 49036, 49634, 54448, 60352, 61088, 69056, 78269, 88478, 98072, 99268, 108896, 122176, 156538, 176956, 196144, 198536, 217792, 313076, 353912, 392288, 397072, 626152, 707824, 784576, 794144, 1017497, 1252304, 1415648, 1588288, 2034994, 2504608, 2831296, 4069988, 5009216, 8139976, 16279952, 32559904, 65119808]

約数ペア:

[(1, 65119808), (2, 32559904), (4, 16279952), (8, 8139976), (13, 5009216), (16, 4069988), (23, 2831296), (26, 2504608), (32, 2034994), (41, 1588288), (46, 1415648), (52, 1252304), (64, 1017497), (82, 794144), (83, 784576), (92, 707824), (104, 626152), (164, 397072), (166, 392288), (184, 353912), (208, 313076), (299, 217792), (328, 198536), (332, 196144), (368, 176956), (416, 156538), (533, 122176), (598, 108896), (656, 99268), (664, 98072), (736, 88478), (832, 78269), (943, 69056), (1066, 61088), (1079, 60352), (1196, 54448), (1312, 49634), (1328, 49036), (1472, 44239), (1886, 34528), (1909, 34112), (2132, 30544), (2158, 30176), (2392, 27224), (2624, 24817), (2656, 24518), (3403, 19136), (3772, 17264), (3818, 17056), (4264, 15272), (4316, 15088), (4784, 13612), (5312, 12259), (6806, 9568), (7544, 8632), (7636, 8528)]