66075996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2179}}^1$

素因数の和:2231

約数の個数: 72

約数和(自身を含む): 186049920

約数和(自身を除く): 119973924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 361, 399, 532, 722, 798, 1083, 1444, 1596, 2166, 2179, 2527, 4332, 4358, 5054, 6537, 7581, 8716, 10108, 13074, 15162, 15253, 26148, 30324, 30506, 41401, 45759, 61012, 82802, 91518, 124203, 165604, 183036, 248406, 289807, 496812, 579614, 786619, 869421, 1159228, 1573238, 1738842, 2359857, 3146476, 3477684, 4719714, 5506333, 9439428, 11012666, 16518999, 22025332, 33037998, 66075996]

約数ペア:

[(1, 66075996), (2, 33037998), (3, 22025332), (4, 16518999), (6, 11012666), (7, 9439428), (12, 5506333), (14, 4719714), (19, 3477684), (21, 3146476), (28, 2359857), (38, 1738842), (42, 1573238), (57, 1159228), (76, 869421), (84, 786619), (114, 579614), (133, 496812), (228, 289807), (266, 248406), (361, 183036), (399, 165604), (532, 124203), (722, 91518), (798, 82802), (1083, 61012), (1444, 45759), (1596, 41401), (2166, 30506), (2179, 30324), (2527, 26148), (4332, 15253), (4358, 15162), (5054, 13074), (6537, 10108), (7581, 8716)]