72551730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{18461}}^1$

素因数の和:18602

約数の個数: 32

約数和(自身を含む): 175462848

約数和(自身を除く): 102911118

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 18461, 36922, 55383, 92305, 110766, 184610, 276915, 553830, 2418391, 4836782, 7255173, 12091955, 14510346, 24183910, 36275865, 72551730]

約数ペア:

[(1, 72551730), (2, 36275865), (3, 24183910), (5, 14510346), (6, 12091955), (10, 7255173), (15, 4836782), (30, 2418391), (131, 553830), (262, 276915), (393, 184610), (655, 110766), (786, 92305), (1310, 55383), (1965, 36922), (3930, 18461)]