72967914

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{523}}^1$

素因数の和:891

約数の個数: 48

約数和(自身を含む): 165776832

約数和(自身を除く): 92808918

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 337, 414, 523, 674, 1011, 1046, 1569, 2022, 3033, 3138, 4707, 6066, 7751, 9414, 12029, 15502, 23253, 24058, 36087, 46506, 69759, 72174, 108261, 139518, 176251, 216522, 352502, 528753, 1057506, 1586259, 3172518, 4053773, 8107546, 12161319, 24322638, 36483957, 72967914]

約数ペア:

[(1, 72967914), (2, 36483957), (3, 24322638), (6, 12161319), (9, 8107546), (18, 4053773), (23, 3172518), (46, 1586259), (69, 1057506), (138, 528753), (207, 352502), (337, 216522), (414, 176251), (523, 139518), (674, 108261), (1011, 72174), (1046, 69759), (1569, 46506), (2022, 36087), (3033, 24058), (3138, 23253), (4707, 15502), (6066, 12029), (7751, 9414)]