66937626

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2617}}^1$

素因数の和:2668

約数の個数: 72

約数和(自身を含む): 174594420

約数和(自身を除く): 107656794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 49, 58, 63, 87, 98, 126, 147, 174, 203, 261, 294, 406, 441, 522, 609, 882, 1218, 1421, 1827, 2617, 2842, 3654, 4263, 5234, 7851, 8526, 12789, 15702, 18319, 23553, 25578, 36638, 47106, 54957, 75893, 109914, 128233, 151786, 164871, 227679, 256466, 329742, 384699, 455358, 531251, 683037, 769398, 1062502, 1154097, 1366074, 1593753, 2308194, 3187506, 3718757, 4781259, 7437514, 9562518, 11156271, 22312542, 33468813, 66937626]

約数ペア:

[(1, 66937626), (2, 33468813), (3, 22312542), (6, 11156271), (7, 9562518), (9, 7437514), (14, 4781259), (18, 3718757), (21, 3187506), (29, 2308194), (42, 1593753), (49, 1366074), (58, 1154097), (63, 1062502), (87, 769398), (98, 683037), (126, 531251), (147, 455358), (174, 384699), (203, 329742), (261, 256466), (294, 227679), (406, 164871), (441, 151786), (522, 128233), (609, 109914), (882, 75893), (1218, 54957), (1421, 47106), (1827, 36638), (2617, 25578), (2842, 23553), (3654, 18319), (4263, 15702), (5234, 12789), (7851, 8526)]