74945298

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1\times {\mathrm{479}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 152409600

約数和(自身を除く): 77464302

約数列:

[1, 2, 3, 6, 89, 178, 267, 293, 479, 534, 586, 879, 958, 1437, 1758, 2874, 26077, 42631, 52154, 78231, 85262, 127893, 140347, 156462, 255786, 280694, 421041, 842082, 12490883, 24981766, 37472649, 74945298]

約数ペア:

[(1, 74945298), (2, 37472649), (3, 24981766), (6, 12490883), (89, 842082), (178, 421041), (267, 280694), (293, 255786), (479, 156462), (534, 140347), (586, 127893), (879, 85262), (958, 78231), (1437, 52154), (1758, 42631), (2874, 26077)]