64524304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{563}}^1$

素因数の和:632

約数の個数: 80

約数和(自身を含む): 146865600

約数和(自身を除く): 82341296

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 29, 38, 52, 58, 76, 104, 116, 152, 208, 232, 247, 304, 377, 464, 494, 551, 563, 754, 988, 1102, 1126, 1508, 1976, 2204, 2252, 3016, 3952, 4408, 4504, 6032, 7163, 7319, 8816, 9008, 10697, 14326, 14638, 16327, 21394, 28652, 29276, 32654, 42788, 57304, 58552, 65308, 85576, 114608, 117104, 130616, 139061, 171152, 212251, 261232, 278122, 310213, 424502, 556244, 620426, 849004, 1112488, 1240852, 1698008, 2224976, 2481704, 3396016, 4032769, 4963408, 8065538, 16131076, 32262152, 64524304]

約数ペア:

[(1, 64524304), (2, 32262152), (4, 16131076), (8, 8065538), (13, 4963408), (16, 4032769), (19, 3396016), (26, 2481704), (29, 2224976), (38, 1698008), (52, 1240852), (58, 1112488), (76, 849004), (104, 620426), (116, 556244), (152, 424502), (208, 310213), (232, 278122), (247, 261232), (304, 212251), (377, 171152), (464, 139061), (494, 130616), (551, 117104), (563, 114608), (754, 85576), (988, 65308), (1102, 58552), (1126, 57304), (1508, 42788), (1976, 32654), (2204, 29276), (2252, 28652), (3016, 21394), (3952, 16327), (4408, 14638), (4504, 14326), (6032, 10697), (7163, 9008), (7319, 8816)]