67380170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47119}}^1$

素因数の和:47150

約数の個数: 32

約数和(自身を含む): 142490880

約数和(自身を除く): 75110710

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 47119, 94238, 235595, 471190, 518309, 612547, 1036618, 1225094, 2591545, 3062735, 5183090, 6125470, 6738017, 13476034, 33690085, 67380170]

約数ペア:

[(1, 67380170), (2, 33690085), (5, 13476034), (10, 6738017), (11, 6125470), (13, 5183090), (22, 3062735), (26, 2591545), (55, 1225094), (65, 1036618), (110, 612547), (130, 518309), (143, 471190), (286, 235595), (715, 94238), (1430, 47119)]