83472090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{214031}}^1$

素因数の和:214054

約数の個数: 32

約数和(自身を含む): 215744256

約数和(自身を除く): 132272166

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 214031, 428062, 642093, 1070155, 1284186, 2140310, 2782403, 3210465, 5564806, 6420930, 8347209, 13912015, 16694418, 27824030, 41736045, 83472090]

約数ペア:

[(1, 83472090), (2, 41736045), (3, 27824030), (5, 16694418), (6, 13912015), (10, 8347209), (13, 6420930), (15, 5564806), (26, 3210465), (30, 2782403), (39, 2140310), (65, 1284186), (78, 1070155), (130, 642093), (195, 428062), (390, 214031)]