67615938

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1579}}^1$

素因数の和:1664

約数の個数: 64

約数和(自身を含む): 164572800

約数和(自身を除く): 96956862

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 61, 78, 117, 122, 183, 234, 351, 366, 549, 702, 793, 1098, 1579, 1586, 1647, 2379, 3158, 3294, 4737, 4758, 7137, 9474, 14211, 14274, 20527, 21411, 28422, 41054, 42633, 42822, 61581, 85266, 96319, 123162, 184743, 192638, 288957, 369486, 554229, 577914, 866871, 1108458, 1252147, 1733742, 2504294, 2600613, 3756441, 5201226, 7512882, 11269323, 22538646, 33807969, 67615938]

約数ペア:

[(1, 67615938), (2, 33807969), (3, 22538646), (6, 11269323), (9, 7512882), (13, 5201226), (18, 3756441), (26, 2600613), (27, 2504294), (39, 1733742), (54, 1252147), (61, 1108458), (78, 866871), (117, 577914), (122, 554229), (183, 369486), (234, 288957), (351, 192638), (366, 184743), (549, 123162), (702, 96319), (793, 85266), (1098, 61581), (1579, 42822), (1586, 42633), (1647, 41054), (2379, 28422), (3158, 21411), (3294, 20527), (4737, 14274), (4758, 14211), (7137, 9474)]