72407376

素因数分解:

$2^4\times 3^2\times {\mathrm{502829}}^1$

素因数の和:502843

約数の個数: 30

約数和(自身を含む): 202640490

約数和(自身を除く): 130233114

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 502829, 1005658, 1508487, 2011316, 3016974, 4022632, 4525461, 6033948, 8045264, 9050922, 12067896, 18101844, 24135792, 36203688, 72407376]

約数ペア:

[(1, 72407376), (2, 36203688), (3, 24135792), (4, 18101844), (6, 12067896), (8, 9050922), (9, 8045264), (12, 6033948), (16, 4525461), (18, 4022632), (24, 3016974), (36, 2011316), (48, 1508487), (72, 1005658), (144, 502829)]