66746442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{467}}^1$

素因数の和:603

約数の個数: 64

約数和(自身を含む): 158505984

約数和(自身を除く): 91759542

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 83, 123, 166, 246, 249, 287, 467, 498, 574, 581, 861, 934, 1162, 1401, 1722, 1743, 2802, 3269, 3403, 3486, 6538, 6806, 9807, 10209, 19147, 19614, 20418, 23821, 38294, 38761, 47642, 57441, 71463, 77522, 114882, 116283, 134029, 142926, 232566, 268058, 271327, 402087, 542654, 804174, 813981, 1589201, 1627962, 3178402, 4767603, 9535206, 11124407, 22248814, 33373221, 66746442]

約数ペア:

[(1, 66746442), (2, 33373221), (3, 22248814), (6, 11124407), (7, 9535206), (14, 4767603), (21, 3178402), (41, 1627962), (42, 1589201), (82, 813981), (83, 804174), (123, 542654), (166, 402087), (246, 271327), (249, 268058), (287, 232566), (467, 142926), (498, 134029), (574, 116283), (581, 114882), (861, 77522), (934, 71463), (1162, 57441), (1401, 47642), (1722, 38761), (1743, 38294), (2802, 23821), (3269, 20418), (3403, 19614), (3486, 19147), (6538, 10209), (6806, 9807)]