64183206

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 139806720

約数和(自身を除く): 75623514

約数列:

[1, 2, 3, 6, 29, 31, 58, 62, 73, 87, 93, 146, 163, 174, 186, 219, 326, 438, 489, 899, 978, 1798, 2117, 2263, 2697, 4234, 4526, 4727, 5053, 5394, 6351, 6789, 9454, 10106, 11899, 12702, 13578, 14181, 15159, 23798, 28362, 30318, 35697, 65627, 71394, 131254, 146537, 196881, 293074, 345071, 368869, 393762, 439611, 690142, 737738, 879222, 1035213, 1106607, 2070426, 2213214, 10697201, 21394402, 32091603, 64183206]

約数ペア:

[(1, 64183206), (2, 32091603), (3, 21394402), (6, 10697201), (29, 2213214), (31, 2070426), (58, 1106607), (62, 1035213), (73, 879222), (87, 737738), (93, 690142), (146, 439611), (163, 393762), (174, 368869), (186, 345071), (219, 293074), (326, 196881), (438, 146537), (489, 131254), (899, 71394), (978, 65627), (1798, 35697), (2117, 30318), (2263, 28362), (2697, 23798), (4234, 15159), (4526, 14181), (4727, 13578), (5053, 12702), (5394, 11899), (6351, 10106), (6789, 9454)]