73262704

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1$

素因数の和:625

約数の個数: 40

約数和(自身を含む): 145080000

約数和(自身を除く): 71817296

約数列:

[1, 2, 4, 8, 16, 79, 149, 158, 298, 316, 389, 596, 632, 778, 1192, 1264, 1556, 2384, 3112, 6224, 11771, 23542, 30731, 47084, 57961, 61462, 94168, 115922, 122924, 188336, 231844, 245848, 463688, 491696, 927376, 4578919, 9157838, 18315676, 36631352, 73262704]

約数ペア:

[(1, 73262704), (2, 36631352), (4, 18315676), (8, 9157838), (16, 4578919), (79, 927376), (149, 491696), (158, 463688), (298, 245848), (316, 231844), (389, 188336), (596, 122924), (632, 115922), (778, 94168), (1192, 61462), (1264, 57961), (1556, 47084), (2384, 30731), (3112, 23542), (6224, 11771)]