72235716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{6277}}^1$

素因数の和:6428

約数の個数: 48

約数和(自身を含む): 194065536

約数和(自身を除く): 121829820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 822, 959, 1644, 1918, 2877, 3836, 5754, 6277, 11508, 12554, 18831, 25108, 37662, 43939, 75324, 87878, 131817, 175756, 263634, 527268, 859949, 1719898, 2579847, 3439796, 5159694, 6019643, 10319388, 12039286, 18058929, 24078572, 36117858, 72235716]

約数ペア:

[(1, 72235716), (2, 36117858), (3, 24078572), (4, 18058929), (6, 12039286), (7, 10319388), (12, 6019643), (14, 5159694), (21, 3439796), (28, 2579847), (42, 1719898), (84, 859949), (137, 527268), (274, 263634), (411, 175756), (548, 131817), (822, 87878), (959, 75324), (1644, 43939), (1918, 37662), (2877, 25108), (3836, 18831), (5754, 12554), (6277, 11508)]