64716816346

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1601}}^1\times {\mathrm{31729}}^1$

素因数の和:33359

約数の個数: 48

約数和(自身を含む): 121690515240

約数和(自身を除く): 56973698894

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 1601, 3202, 11207, 20813, 22414, 31729, 41626, 63458, 78449, 145691, 156898, 222103, 291382, 412477, 444206, 824954, 1019837, 1554721, 2039674, 2887339, 3109442, 5774678, 20211373, 40422746, 50798129, 101596258, 355586903, 660375677, 711173806, 1320751354, 2489108321, 4622629739, 4978216642, 9245259478, 32358408173, 64716816346]

約数ペア:

[(1, 64716816346), (2, 32358408173), (7, 9245259478), (13, 4978216642), (14, 4622629739), (26, 2489108321), (49, 1320751354), (91, 711173806), (98, 660375677), (182, 355586903), (637, 101596258), (1274, 50798129), (1601, 40422746), (3202, 20211373), (11207, 5774678), (20813, 3109442), (22414, 2887339), (31729, 2039674), (41626, 1554721), (63458, 1019837), (78449, 824954), (145691, 444206), (156898, 412477), (222103, 291382)]