64352001492

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{727}}^1\times {\mathrm{59971}}^1$

素因数の和:60749

約数の個数: 72

約数和(自身を含む): 166867052352

約数和(自身を除く): 102515050860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 727, 738, 1454, 1476, 2181, 2908, 4362, 6543, 8724, 13086, 26172, 29807, 59614, 59971, 89421, 119228, 119942, 178842, 179913, 239884, 268263, 357684, 359826, 536526, 539739, 719652, 1073052, 1079478, 2158956, 2458811, 4917622, 7376433, 9835244, 14752866, 22129299, 29505732, 43598917, 44258598, 87197834, 88517196, 130796751, 174395668, 261593502, 392390253, 523187004, 784780506, 1569561012, 1787555597, 3575111194, 5362666791, 7150222388, 10725333582, 16088000373, 21450667164, 32176000746, 64352001492]

約数ペア:

[(1, 64352001492), (2, 32176000746), (3, 21450667164), (4, 16088000373), (6, 10725333582), (9, 7150222388), (12, 5362666791), (18, 3575111194), (36, 1787555597), (41, 1569561012), (82, 784780506), (123, 523187004), (164, 392390253), (246, 261593502), (369, 174395668), (492, 130796751), (727, 88517196), (738, 87197834), (1454, 44258598), (1476, 43598917), (2181, 29505732), (2908, 22129299), (4362, 14752866), (6543, 9835244), (8724, 7376433), (13086, 4917622), (26172, 2458811), (29807, 2158956), (59614, 1079478), (59971, 1073052), (89421, 719652), (119228, 539739), (119942, 536526), (178842, 359826), (179913, 357684), (239884, 268263)]