72340964

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{14503}}^1$

素因数の和:14579

約数の個数: 24

約数和(自身を含む): 134016960

約数和(自身を除く): 61675996

約数列:

[1, 2, 4, 29, 43, 58, 86, 116, 172, 1247, 2494, 4988, 14503, 29006, 58012, 420587, 623629, 841174, 1247258, 1682348, 2494516, 18085241, 36170482, 72340964]

約数ペア:

[(1, 72340964), (2, 36170482), (4, 18085241), (29, 2494516), (43, 1682348), (58, 1247258), (86, 841174), (116, 623629), (172, 420587), (1247, 58012), (2494, 29006), (4988, 14503)]