71928736

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1609}}^1$

素因数の和:1757

約数の個数: 48

約数和(自身を含む): 155796480

約数和(自身を除く): 83867744

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 127, 176, 254, 352, 508, 1016, 1397, 1609, 2032, 2794, 3218, 4064, 5588, 6436, 11176, 12872, 17699, 22352, 25744, 35398, 44704, 51488, 70796, 141592, 204343, 283184, 408686, 566368, 817372, 1634744, 2247773, 3269488, 4495546, 6538976, 8991092, 17982184, 35964368, 71928736]

約数ペア:

[(1, 71928736), (2, 35964368), (4, 17982184), (8, 8991092), (11, 6538976), (16, 4495546), (22, 3269488), (32, 2247773), (44, 1634744), (88, 817372), (127, 566368), (176, 408686), (254, 283184), (352, 204343), (508, 141592), (1016, 70796), (1397, 51488), (1609, 44704), (2032, 35398), (2794, 25744), (3218, 22352), (4064, 17699), (5588, 12872), (6436, 11176)]