99870992

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{683}}^1$

素因数の和:760

約数の個数: 80

約数和(自身を含む): 225610560

約数和(自身を除く): 125739568

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 37, 38, 52, 74, 76, 104, 148, 152, 208, 247, 296, 304, 481, 494, 592, 683, 703, 962, 988, 1366, 1406, 1924, 1976, 2732, 2812, 3848, 3952, 5464, 5624, 7696, 8879, 9139, 10928, 11248, 12977, 17758, 18278, 25271, 25954, 35516, 36556, 50542, 51908, 71032, 73112, 101084, 103816, 142064, 146224, 168701, 202168, 207632, 328523, 337402, 404336, 480149, 657046, 674804, 960298, 1314092, 1349608, 1920596, 2628184, 2699216, 3841192, 5256368, 6241937, 7682384, 12483874, 24967748, 49935496, 99870992]

約数ペア:

[(1, 99870992), (2, 49935496), (4, 24967748), (8, 12483874), (13, 7682384), (16, 6241937), (19, 5256368), (26, 3841192), (37, 2699216), (38, 2628184), (52, 1920596), (74, 1349608), (76, 1314092), (104, 960298), (148, 674804), (152, 657046), (208, 480149), (247, 404336), (296, 337402), (304, 328523), (481, 207632), (494, 202168), (592, 168701), (683, 146224), (703, 142064), (962, 103816), (988, 101084), (1366, 73112), (1406, 71032), (1924, 51908), (1976, 50542), (2732, 36556), (2812, 35516), (3848, 25954), (3952, 25271), (5464, 18278), (5624, 17758), (7696, 12977), (8879, 11248), (9139, 10928)]