66823770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10079}}^1$

素因数の和:10119

約数の個数: 64

約数和(自身を含む): 182891520

約数和(自身を除く): 116067750

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 10079, 20158, 30237, 50395, 60474, 100790, 131027, 151185, 171343, 262054, 302370, 342686, 393081, 514029, 655135, 786162, 856715, 1028058, 1310270, 1713430, 1965405, 2227459, 2570145, 3930810, 4454918, 5140290, 6682377, 11137295, 13364754, 22274590, 33411885, 66823770]

約数ペア:

[(1, 66823770), (2, 33411885), (3, 22274590), (5, 13364754), (6, 11137295), (10, 6682377), (13, 5140290), (15, 4454918), (17, 3930810), (26, 2570145), (30, 2227459), (34, 1965405), (39, 1713430), (51, 1310270), (65, 1028058), (78, 856715), (85, 786162), (102, 655135), (130, 514029), (170, 393081), (195, 342686), (221, 302370), (255, 262054), (390, 171343), (442, 151185), (510, 131027), (663, 100790), (1105, 60474), (1326, 50395), (2210, 30237), (3315, 20158), (6630, 10079)]