71694712

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{6673}}^1$

素因数の和:6775

約数の個数: 32

約数和(自身を含む): 144158400

約数和(自身を除く): 72463688

約数列:

[1, 2, 4, 8, 17, 34, 68, 79, 136, 158, 316, 632, 1343, 2686, 5372, 6673, 10744, 13346, 26692, 53384, 113441, 226882, 453764, 527167, 907528, 1054334, 2108668, 4217336, 8961839, 17923678, 35847356, 71694712]

約数ペア:

[(1, 71694712), (2, 35847356), (4, 17923678), (8, 8961839), (17, 4217336), (34, 2108668), (68, 1054334), (79, 907528), (136, 527167), (158, 453764), (316, 226882), (632, 113441), (1343, 53384), (2686, 26692), (5372, 13346), (6673, 10744)]