64404132

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1319}}^1$

素因数の和:1652

約数の個数: 48

約数和(自身を含む): 162476160

約数和(自身を除く): 98072028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 313, 626, 939, 1252, 1319, 1878, 2638, 3756, 3957, 4069, 5276, 7914, 8138, 12207, 15828, 16276, 17147, 24414, 34294, 48828, 51441, 68588, 102882, 205764, 412847, 825694, 1238541, 1651388, 2477082, 4954164, 5367011, 10734022, 16101033, 21468044, 32202066, 64404132]

約数ペア:

[(1, 64404132), (2, 32202066), (3, 21468044), (4, 16101033), (6, 10734022), (12, 5367011), (13, 4954164), (26, 2477082), (39, 1651388), (52, 1238541), (78, 825694), (156, 412847), (313, 205764), (626, 102882), (939, 68588), (1252, 51441), (1319, 48828), (1878, 34294), (2638, 24414), (3756, 17147), (3957, 16276), (4069, 15828), (5276, 12207), (7914, 8138)]