72684378

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{34513}}^1$

素因数の和:34540

約数の個数: 40

約数和(自身を含む): 175400148

約数和(自身を除く): 102715770

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 34513, 69026, 103539, 207078, 310617, 448669, 621234, 897338, 931851, 1346007, 1863702, 2692014, 2795553, 4038021, 5591106, 8076042, 12114063, 24228126, 36342189, 72684378]

約数ペア:

[(1, 72684378), (2, 36342189), (3, 24228126), (6, 12114063), (9, 8076042), (13, 5591106), (18, 4038021), (26, 2795553), (27, 2692014), (39, 1863702), (54, 1346007), (78, 931851), (81, 897338), (117, 621234), (162, 448669), (234, 310617), (351, 207078), (702, 103539), (1053, 69026), (2106, 34513)]