82403152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{719}}^1$

素因数の和:788

約数の個数: 80

約数和(自身を含む): 187488000

約数和(自身を除く): 105084848

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, 719, 754, 988, 1102, 1438, 1508, 1976, 2204, 2876, 3016, 3952, 4408, 5752, 6032, 7163, 8816, 9347, 11504, 13661, 14326, 18694, 20851, 27322, 28652, 37388, 41702, 54644, 57304, 74776, 83404, 109288, 114608, 149552, 166808, 177593, 218576, 271063, 333616, 355186, 396169, 542126, 710372, 792338, 1084252, 1420744, 1584676, 2168504, 2841488, 3169352, 4337008, 5150197, 6338704, 10300394, 20600788, 41201576, 82403152]

約数ペア:

[(1, 82403152), (2, 41201576), (4, 20600788), (8, 10300394), (13, 6338704), (16, 5150197), (19, 4337008), (26, 3169352), (29, 2841488), (38, 2168504), (52, 1584676), (58, 1420744), (76, 1084252), (104, 792338), (116, 710372), (152, 542126), (208, 396169), (232, 355186), (247, 333616), (304, 271063), (377, 218576), (464, 177593), (494, 166808), (551, 149552), (719, 114608), (754, 109288), (988, 83404), (1102, 74776), (1438, 57304), (1508, 54644), (1976, 41702), (2204, 37388), (2876, 28652), (3016, 27322), (3952, 20851), (4408, 18694), (5752, 14326), (6032, 13661), (7163, 11504), (8816, 9347)]