66779340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{1061}}^1$

素因数の和:2122

約数の個数: 48

約数和(自身を含む): 187336800

約数和(自身を除く): 120557460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1049, 1061, 2098, 2122, 3147, 3183, 4196, 4244, 5245, 5305, 6294, 6366, 10490, 10610, 12588, 12732, 15735, 15915, 20980, 21220, 31470, 31830, 62940, 63660, 1112989, 2225978, 3338967, 4451956, 5564945, 6677934, 11129890, 13355868, 16694835, 22259780, 33389670, 66779340]

約数ペア:

[(1, 66779340), (2, 33389670), (3, 22259780), (4, 16694835), (5, 13355868), (6, 11129890), (10, 6677934), (12, 5564945), (15, 4451956), (20, 3338967), (30, 2225978), (60, 1112989), (1049, 63660), (1061, 62940), (2098, 31830), (2122, 31470), (3147, 21220), (3183, 20980), (4196, 15915), (4244, 15735), (5245, 12732), (5305, 12588), (6294, 10610), (6366, 10490)]