64387086

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 141419520

約数和(自身を除く): 77032434

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 61, 94, 114, 122, 141, 183, 197, 282, 366, 394, 591, 893, 1159, 1182, 1786, 2318, 2679, 2867, 3477, 3743, 5358, 5734, 6954, 7486, 8601, 9259, 11229, 12017, 17202, 18518, 22458, 24034, 27777, 36051, 54473, 55554, 72102, 108946, 163419, 175921, 228323, 326838, 351842, 456646, 527763, 564799, 684969, 1055526, 1129598, 1369938, 1694397, 3388794, 10731181, 21462362, 32193543, 64387086]

約数ペア:

[(1, 64387086), (2, 32193543), (3, 21462362), (6, 10731181), (19, 3388794), (38, 1694397), (47, 1369938), (57, 1129598), (61, 1055526), (94, 684969), (114, 564799), (122, 527763), (141, 456646), (183, 351842), (197, 326838), (282, 228323), (366, 175921), (394, 163419), (591, 108946), (893, 72102), (1159, 55554), (1182, 54473), (1786, 36051), (2318, 27777), (2679, 24034), (2867, 22458), (3477, 18518), (3743, 17202), (5358, 12017), (5734, 11229), (6954, 9259), (7486, 8601)]