63998946

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{1229}}^1$

素因数の和:1511

約数の個数: 48

約数和(自身を含む): 151968960

約数和(自身を除く): 87970014

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 263, 526, 789, 1229, 1578, 2367, 2458, 2893, 3687, 4734, 5786, 7374, 8679, 11061, 13519, 17358, 22122, 26037, 27038, 40557, 52074, 81114, 121671, 243342, 323227, 646454, 969681, 1939362, 2909043, 3555497, 5818086, 7110994, 10666491, 21332982, 31999473, 63998946]

約数ペア:

[(1, 63998946), (2, 31999473), (3, 21332982), (6, 10666491), (9, 7110994), (11, 5818086), (18, 3555497), (22, 2909043), (33, 1939362), (66, 969681), (99, 646454), (198, 323227), (263, 243342), (526, 121671), (789, 81114), (1229, 52074), (1578, 40557), (2367, 27038), (2458, 26037), (2893, 22122), (3687, 17358), (4734, 13519), (5786, 11061), (7374, 8679)]