77678096

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{131213}}^1$

素因数の和:131258

約数の個数: 20

約数和(自身を含む): 154570092

約数和(自身を除く): 76891996

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 131213, 262426, 524852, 1049704, 2099408, 4854881, 9709762, 19419524, 38839048, 77678096]

約数ペア:

[(1, 77678096), (2, 38839048), (4, 19419524), (8, 9709762), (16, 4854881), (37, 2099408), (74, 1049704), (148, 524852), (296, 262426), (592, 131213)]