83578976

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6481}}^1$

素因数の和:6535

約数の個数: 48

約数和(自身を含む): 182947968

約数和(自身を除く): 99368992

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 6448, 6481, 12896, 12962, 25924, 51848, 84253, 103696, 168506, 200911, 207392, 337012, 401822, 674024, 803644, 1348048, 1607288, 2611843, 2696096, 3214576, 5223686, 6429152, 10447372, 20894744, 41789488, 83578976]

約数ペア:

[(1, 83578976), (2, 41789488), (4, 20894744), (8, 10447372), (13, 6429152), (16, 5223686), (26, 3214576), (31, 2696096), (32, 2611843), (52, 1607288), (62, 1348048), (104, 803644), (124, 674024), (208, 401822), (248, 337012), (403, 207392), (416, 200911), (496, 168506), (806, 103696), (992, 84253), (1612, 51848), (3224, 25924), (6448, 12962), (6481, 12896)]