72436045

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{1787}}^1$

素因数の和:1881

約数の個数: 24

約数和(自身を含む): 97024032

約数和(自身を除く): 24587987

約数列:

[1, 5, 11, 55, 67, 121, 335, 605, 737, 1787, 3685, 8107, 8935, 19657, 40535, 98285, 119729, 216227, 598645, 1081135, 1317019, 6585095, 14487209, 72436045]

約数ペア:

[(1, 72436045), (5, 14487209), (11, 6585095), (55, 1317019), (67, 1081135), (121, 598645), (335, 216227), (605, 119729), (737, 98285), (1787, 40535), (3685, 19657), (8107, 8935)]