73047618

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{3203}}^1$

素因数の和:3399

約数の個数: 48

約数和(自身を含む): 181935936

約数和(自身を除く): 108888318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 181, 362, 543, 1086, 1267, 1629, 2534, 3203, 3258, 3801, 6406, 7602, 9609, 11403, 19218, 22421, 22806, 28827, 44842, 57654, 67263, 134526, 201789, 403578, 579743, 1159486, 1739229, 3478458, 4058201, 5217687, 8116402, 10435374, 12174603, 24349206, 36523809, 73047618]

約数ペア:

[(1, 73047618), (2, 36523809), (3, 24349206), (6, 12174603), (7, 10435374), (9, 8116402), (14, 5217687), (18, 4058201), (21, 3478458), (42, 1739229), (63, 1159486), (126, 579743), (181, 403578), (362, 201789), (543, 134526), (1086, 67263), (1267, 57654), (1629, 44842), (2534, 28827), (3203, 22806), (3258, 22421), (3801, 19218), (6406, 11403), (7602, 9609)]