71656002

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{509}}^1$

素因数の和:613

約数の個数: 80

約数和(自身を含む): 177724800

約数和(自身を除く): 106068798

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 79, 81, 99, 158, 162, 198, 237, 297, 474, 509, 594, 711, 869, 891, 1018, 1422, 1527, 1738, 1782, 2133, 2607, 3054, 4266, 4581, 5214, 5599, 6399, 7821, 9162, 11198, 12798, 13743, 15642, 16797, 23463, 27486, 33594, 40211, 41229, 46926, 50391, 70389, 80422, 82458, 100782, 120633, 140778, 151173, 241266, 302346, 361899, 442321, 453519, 723798, 884642, 907038, 1085697, 1326963, 2171394, 2653926, 3257091, 3980889, 6514182, 7961778, 11942667, 23885334, 35828001, 71656002]

約数ペア:

[(1, 71656002), (2, 35828001), (3, 23885334), (6, 11942667), (9, 7961778), (11, 6514182), (18, 3980889), (22, 3257091), (27, 2653926), (33, 2171394), (54, 1326963), (66, 1085697), (79, 907038), (81, 884642), (99, 723798), (158, 453519), (162, 442321), (198, 361899), (237, 302346), (297, 241266), (474, 151173), (509, 140778), (594, 120633), (711, 100782), (869, 82458), (891, 80422), (1018, 70389), (1422, 50391), (1527, 46926), (1738, 41229), (1782, 40211), (2133, 33594), (2607, 27486), (3054, 23463), (4266, 16797), (4581, 15642), (5214, 13743), (5599, 12798), (6399, 11198), (7821, 9162)]