61220952

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{65407}}^1$

素因数の和:65432

約数の個数: 48

約数和(自身を含む): 178563840

約数和(自身を除く): 117342888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 65407, 130814, 196221, 261628, 392442, 523256, 588663, 784884, 850291, 1177326, 1569768, 1700582, 2354652, 2550873, 3401164, 4709304, 5101746, 6802328, 7652619, 10203492, 15305238, 20406984, 30610476, 61220952]

約数ペア:

[(1, 61220952), (2, 30610476), (3, 20406984), (4, 15305238), (6, 10203492), (8, 7652619), (9, 6802328), (12, 5101746), (13, 4709304), (18, 3401164), (24, 2550873), (26, 2354652), (36, 1700582), (39, 1569768), (52, 1177326), (72, 850291), (78, 784884), (104, 588663), (117, 523256), (156, 392442), (234, 261628), (312, 196221), (468, 130814), (936, 65407)]