77996308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 152045824

約数和(自身を除く): 74049516

約数列:

[1, 2, 4, 13, 26, 52, 61, 67, 122, 134, 244, 268, 367, 734, 793, 871, 1468, 1586, 1742, 3172, 3484, 4087, 4771, 8174, 9542, 16348, 19084, 22387, 24589, 44774, 49178, 53131, 89548, 98356, 106262, 212524, 291031, 319657, 582062, 639314, 1164124, 1278628, 1499929, 2999858, 5999716, 19499077, 38998154, 77996308]

約数ペア:

[(1, 77996308), (2, 38998154), (4, 19499077), (13, 5999716), (26, 2999858), (52, 1499929), (61, 1278628), (67, 1164124), (122, 639314), (134, 582062), (244, 319657), (268, 291031), (367, 212524), (734, 106262), (793, 98356), (871, 89548), (1468, 53131), (1586, 49178), (1742, 44774), (3172, 24589), (3484, 22387), (4087, 19084), (4771, 16348), (8174, 9542)]