72435710

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{1481}}^1$

素因数の和:1628

約数の個数: 32

約数和(自身を含む): 134233632

約数和(自身を除く): 61797922

約数列:

[1, 2, 5, 10, 67, 73, 134, 146, 335, 365, 670, 730, 1481, 2962, 4891, 7405, 9782, 14810, 24455, 48910, 99227, 108113, 198454, 216226, 496135, 540565, 992270, 1081130, 7243571, 14487142, 36217855, 72435710]

約数ペア:

[(1, 72435710), (2, 36217855), (5, 14487142), (10, 7243571), (67, 1081130), (73, 992270), (134, 540565), (146, 496135), (335, 216226), (365, 198454), (670, 108113), (730, 99227), (1481, 48910), (2962, 24455), (4891, 14810), (7405, 9782)]