71196816

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{87251}}^1$

素因数の和:87279

約数の個数: 40

約数和(自身を含む): 194746464

約数和(自身を除く): 123549648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 87251, 174502, 261753, 349004, 523506, 698008, 1047012, 1396016, 1483267, 2094024, 2966534, 4188048, 4449801, 5933068, 8899602, 11866136, 17799204, 23732272, 35598408, 71196816]

約数ペア:

[(1, 71196816), (2, 35598408), (3, 23732272), (4, 17799204), (6, 11866136), (8, 8899602), (12, 5933068), (16, 4449801), (17, 4188048), (24, 2966534), (34, 2094024), (48, 1483267), (51, 1396016), (68, 1047012), (102, 698008), (136, 523506), (204, 349004), (272, 261753), (408, 174502), (816, 87251)]