70813638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{557}}^1\times {\mathrm{1009}}^1$

素因数の和:1581

約数の個数: 48

約数和(自身を含む): 175836960

約数和(自身を除く): 105023322

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 557, 1009, 1114, 1671, 2018, 3027, 3342, 3899, 5013, 6054, 7063, 7798, 9081, 10026, 11697, 14126, 18162, 21189, 23394, 35091, 42378, 63567, 70182, 127134, 562013, 1124026, 1686039, 3372078, 3934091, 5058117, 7868182, 10116234, 11802273, 23604546, 35406819, 70813638]

約数ペア:

[(1, 70813638), (2, 35406819), (3, 23604546), (6, 11802273), (7, 10116234), (9, 7868182), (14, 5058117), (18, 3934091), (21, 3372078), (42, 1686039), (63, 1124026), (126, 562013), (557, 127134), (1009, 70182), (1114, 63567), (1671, 42378), (2018, 35091), (3027, 23394), (3342, 21189), (3899, 18162), (5013, 14126), (6054, 11697), (7063, 10026), (7798, 9081)]