61152776

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{271}}^1\times {\mathrm{421}}^1$

素因数の和:765

約数の個数: 32

約数和(自身を含む): 117079680

約数和(自身を除く): 55926904

約数列:

[1, 2, 4, 8, 67, 134, 268, 271, 421, 536, 542, 842, 1084, 1684, 2168, 3368, 18157, 28207, 36314, 56414, 72628, 112828, 114091, 145256, 225656, 228182, 456364, 912728, 7644097, 15288194, 30576388, 61152776]

約数ペア:

[(1, 61152776), (2, 30576388), (4, 15288194), (8, 7644097), (67, 912728), (134, 456364), (268, 228182), (271, 225656), (421, 145256), (536, 114091), (542, 112828), (842, 72628), (1084, 56414), (1684, 36314), (2168, 28207), (3368, 18157)]