12077478

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1$

素因数の和:466

約数の個数: 64

約数和(自身を含む): 31104000

約数和(自身を除く): 19026522

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 89, 126, 178, 189, 267, 359, 378, 534, 623, 718, 801, 1077, 1246, 1602, 1869, 2154, 2403, 2513, 3231, 3738, 4806, 5026, 5607, 6462, 7539, 9693, 11214, 15078, 16821, 19386, 22617, 31951, 33642, 45234, 63902, 67851, 95853, 135702, 191706, 223657, 287559, 447314, 575118, 670971, 862677, 1341942, 1725354, 2012913, 4025826, 6038739, 12077478]

約数ペア:

[(1, 12077478), (2, 6038739), (3, 4025826), (6, 2012913), (7, 1725354), (9, 1341942), (14, 862677), (18, 670971), (21, 575118), (27, 447314), (42, 287559), (54, 223657), (63, 191706), (89, 135702), (126, 95853), (178, 67851), (189, 63902), (267, 45234), (359, 33642), (378, 31951), (534, 22617), (623, 19386), (718, 16821), (801, 15078), (1077, 11214), (1246, 9693), (1602, 7539), (1869, 6462), (2154, 5607), (2403, 5026), (2513, 4806), (3231, 3738)]