61154748

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{19087}}^1$

素因数の和:19186

約数の個数: 36

約数和(自身を含む): 156330720

約数和(自身を除く): 95175972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 19087, 38174, 57261, 76348, 114522, 171783, 229044, 343566, 687132, 1698743, 3397486, 5096229, 6794972, 10192458, 15288687, 20384916, 30577374, 61154748]

約数ペア:

[(1, 61154748), (2, 30577374), (3, 20384916), (4, 15288687), (6, 10192458), (9, 6794972), (12, 5096229), (18, 3397486), (36, 1698743), (89, 687132), (178, 343566), (267, 229044), (356, 171783), (534, 114522), (801, 76348), (1068, 57261), (1602, 38174), (3204, 19087)]