78828156952

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{5939}}^1\times {\mathrm{24763}}^1$

素因数の和:30775

約数の個数: 32

約数和(自身を含む): 150040123200

約数和(自身を除く): 71211966248

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 5939, 11878, 23756, 24763, 47512, 49526, 99052, 198104, 397913, 795826, 1591652, 1659121, 3183304, 3318242, 6636484, 13272968, 147067457, 294134914, 588269828, 1176539656, 9853519619, 19707039238, 39414078476, 78828156952]

約数ペア:

[(1, 78828156952), (2, 39414078476), (4, 19707039238), (8, 9853519619), (67, 1176539656), (134, 588269828), (268, 294134914), (536, 147067457), (5939, 13272968), (11878, 6636484), (23756, 3318242), (24763, 3183304), (47512, 1659121), (49526, 1591652), (99052, 795826), (198104, 397913)]