74421256

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{677}}^1$

素因数の和:854

約数の個数: 64

約数和(自身を含む): 173134080

約数和(自身を除く): 98712824

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 151, 182, 302, 364, 604, 677, 728, 1057, 1208, 1354, 1963, 2114, 2708, 3926, 4228, 4739, 5416, 7852, 8456, 8801, 9478, 13741, 15704, 17602, 18956, 27482, 35204, 37912, 54964, 61607, 70408, 102227, 109928, 123214, 204454, 246428, 408908, 492856, 715589, 817816, 1328951, 1431178, 2657902, 2862356, 5315804, 5724712, 9302657, 10631608, 18605314, 37210628, 74421256]

約数ペア:

[(1, 74421256), (2, 37210628), (4, 18605314), (7, 10631608), (8, 9302657), (13, 5724712), (14, 5315804), (26, 2862356), (28, 2657902), (52, 1431178), (56, 1328951), (91, 817816), (104, 715589), (151, 492856), (182, 408908), (302, 246428), (364, 204454), (604, 123214), (677, 109928), (728, 102227), (1057, 70408), (1208, 61607), (1354, 54964), (1963, 37912), (2114, 35204), (2708, 27482), (3926, 18956), (4228, 17602), (4739, 15704), (5416, 13741), (7852, 9478), (8456, 8801)]