74711872

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{68669}}^1$

素因数の和:68698

約数の個数: 28

約数和(自身を含む): 156979620

約数和(自身を除く): 82267748

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 68669, 137338, 274676, 549352, 1098704, 1167373, 2197408, 2334746, 4394816, 4669492, 9338984, 18677968, 37355936, 74711872]

約数ペア:

[(1, 74711872), (2, 37355936), (4, 18677968), (8, 9338984), (16, 4669492), (17, 4394816), (32, 2334746), (34, 2197408), (64, 1167373), (68, 1098704), (136, 549352), (272, 274676), (544, 137338), (1088, 68669)]