73006960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{70199}}^1$

素因数の和:70225

約数の個数: 40

約数和(自身を含む): 182800800

約数和(自身を除く): 109793840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 70199, 140398, 280796, 350995, 561592, 701990, 912587, 1123184, 1403980, 1825174, 2807960, 3650348, 4562935, 5615920, 7300696, 9125870, 14601392, 18251740, 36503480, 73006960]

約数ペア:

[(1, 73006960), (2, 36503480), (4, 18251740), (5, 14601392), (8, 9125870), (10, 7300696), (13, 5615920), (16, 4562935), (20, 3650348), (26, 2807960), (40, 1825174), (52, 1403980), (65, 1123184), (80, 912587), (104, 701990), (130, 561592), (208, 350995), (260, 280796), (520, 140398), (1040, 70199)]