81196002

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1013}}^1$

素因数の和:1155

約数の個数: 48

約数和(自身を含む): 181437048

約数和(自身を除く): 100241046

約数列:

[1, 2, 3, 6, 9, 18, 61, 73, 122, 146, 183, 219, 366, 438, 549, 657, 1013, 1098, 1314, 2026, 3039, 4453, 6078, 8906, 9117, 13359, 18234, 26718, 40077, 61793, 73949, 80154, 123586, 147898, 185379, 221847, 370758, 443694, 556137, 665541, 1112274, 1331082, 4510889, 9021778, 13532667, 27065334, 40598001, 81196002]

約数ペア:

[(1, 81196002), (2, 40598001), (3, 27065334), (6, 13532667), (9, 9021778), (18, 4510889), (61, 1331082), (73, 1112274), (122, 665541), (146, 556137), (183, 443694), (219, 370758), (366, 221847), (438, 185379), (549, 147898), (657, 123586), (1013, 80154), (1098, 73949), (1314, 61793), (2026, 40077), (3039, 26718), (4453, 18234), (6078, 13359), (8906, 9117)]