71035528

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^2$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 144198000

約数和(自身を除く): 73162472

約数列:

[1, 2, 4, 8, 19, 38, 59, 76, 89, 118, 152, 178, 236, 356, 472, 712, 1121, 1691, 2242, 3382, 4484, 5251, 6764, 7921, 8968, 10502, 13528, 15842, 21004, 31684, 42008, 63368, 99769, 150499, 199538, 300998, 399076, 467339, 601996, 798152, 934678, 1203992, 1869356, 3738712, 8879441, 17758882, 35517764, 71035528]

約数ペア:

[(1, 71035528), (2, 35517764), (4, 17758882), (8, 8879441), (19, 3738712), (38, 1869356), (59, 1203992), (76, 934678), (89, 798152), (118, 601996), (152, 467339), (178, 399076), (236, 300998), (356, 199538), (472, 150499), (712, 99769), (1121, 63368), (1691, 42008), (2242, 31684), (3382, 21004), (4484, 15842), (5251, 13528), (6764, 10502), (7921, 8968)]