72603570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{186163}}^1$

素因数の和:186186

約数の個数: 32

約数和(自身を含む): 187653312

約数和(自身を除く): 115049742

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 186163, 372326, 558489, 930815, 1116978, 1861630, 2420119, 2792445, 4840238, 5584890, 7260357, 12100595, 14520714, 24201190, 36301785, 72603570]

約数ペア:

[(1, 72603570), (2, 36301785), (3, 24201190), (5, 14520714), (6, 12100595), (10, 7260357), (13, 5584890), (15, 4840238), (26, 2792445), (30, 2420119), (39, 1861630), (65, 1116978), (78, 930815), (130, 558489), (195, 372326), (390, 186163)]