99253456

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2131}}^1$

素因数の和:2251

約数の個数: 40

約数和(自身を含む): 199862208

約数和(自身を除く): 100608752

約数列:

[1, 2, 4, 8, 16, 41, 71, 82, 142, 164, 284, 328, 568, 656, 1136, 2131, 2911, 4262, 5822, 8524, 11644, 17048, 23288, 34096, 46576, 87371, 151301, 174742, 302602, 349484, 605204, 698968, 1210408, 1397936, 2420816, 6203341, 12406682, 24813364, 49626728, 99253456]

約数ペア:

[(1, 99253456), (2, 49626728), (4, 24813364), (8, 12406682), (16, 6203341), (41, 2420816), (71, 1397936), (82, 1210408), (142, 698968), (164, 605204), (284, 349484), (328, 302602), (568, 174742), (656, 151301), (1136, 87371), (2131, 46576), (2911, 34096), (4262, 23288), (5822, 17048), (8524, 11644)]