61502868

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{81353}}^1$

素因数の和:81373

約数の個数: 48

約数和(自身を含む): 182232960

約数和(自身を除く): 120730092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 81353, 162706, 244059, 325412, 488118, 569471, 732177, 976236, 1138942, 1464354, 1708413, 2196531, 2277884, 2928708, 3416826, 4393062, 5125239, 6833652, 8786124, 10250478, 15375717, 20500956, 30751434, 61502868]

約数ペア:

[(1, 61502868), (2, 30751434), (3, 20500956), (4, 15375717), (6, 10250478), (7, 8786124), (9, 6833652), (12, 5125239), (14, 4393062), (18, 3416826), (21, 2928708), (27, 2277884), (28, 2196531), (36, 1708413), (42, 1464354), (54, 1138942), (63, 976236), (84, 732177), (108, 569471), (126, 488118), (189, 325412), (252, 244059), (378, 162706), (756, 81353)]