61652512

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{397}}^1$

素因数の和:641

約数の個数: 48

約数和(自身を含む): 127576512

約数和(自身を除く): 65924000

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 211, 368, 397, 422, 736, 794, 844, 1588, 1688, 3176, 3376, 4853, 6352, 6752, 9131, 9706, 12704, 18262, 19412, 36524, 38824, 73048, 77648, 83767, 146096, 155296, 167534, 292192, 335068, 670136, 1340272, 1926641, 2680544, 3853282, 7706564, 15413128, 30826256, 61652512]

約数ペア:

[(1, 61652512), (2, 30826256), (4, 15413128), (8, 7706564), (16, 3853282), (23, 2680544), (32, 1926641), (46, 1340272), (92, 670136), (184, 335068), (211, 292192), (368, 167534), (397, 155296), (422, 146096), (736, 83767), (794, 77648), (844, 73048), (1588, 38824), (1688, 36524), (3176, 19412), (3376, 18262), (4853, 12704), (6352, 9706), (6752, 9131)]