70193588

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{73}}^2\times {\mathrm{89}}^1$

素因数の和:276

約数の個数: 36

約数和(自身を含む): 129347820

約数和(自身を除く): 59154232

約数列:

[1, 2, 4, 37, 73, 74, 89, 146, 148, 178, 292, 356, 2701, 3293, 5329, 5402, 6497, 6586, 10658, 10804, 12994, 13172, 21316, 25988, 197173, 240389, 394346, 474281, 480778, 788692, 948562, 961556, 1897124, 17548397, 35096794, 70193588]

約数ペア:

[(1, 70193588), (2, 35096794), (4, 17548397), (37, 1897124), (73, 961556), (74, 948562), (89, 788692), (146, 480778), (148, 474281), (178, 394346), (292, 240389), (356, 197173), (2701, 25988), (3293, 21316), (5329, 13172), (5402, 12994), (6497, 10804), (6586, 10658)]