61901892

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4561}}^1$

素因数の和:4613

約数の個数: 72

約数和(自身を含む): 174359640

約数和(自身を除く): 112457748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 2262, 3393, 4524, 4561, 6786, 9122, 13572, 13683, 18244, 27366, 41049, 54732, 59293, 82098, 118586, 132269, 164196, 177879, 237172, 264538, 355758, 396807, 529076, 533637, 711516, 793614, 1067274, 1190421, 1587228, 1719497, 2134548, 2380842, 3438994, 4761684, 5158491, 6877988, 10316982, 15475473, 20633964, 30950946, 61901892]

約数ペア:

[(1, 61901892), (2, 30950946), (3, 20633964), (4, 15475473), (6, 10316982), (9, 6877988), (12, 5158491), (13, 4761684), (18, 3438994), (26, 2380842), (29, 2134548), (36, 1719497), (39, 1587228), (52, 1190421), (58, 1067274), (78, 793614), (87, 711516), (116, 533637), (117, 529076), (156, 396807), (174, 355758), (234, 264538), (261, 237172), (348, 177879), (377, 164196), (468, 132269), (522, 118586), (754, 82098), (1044, 59293), (1131, 54732), (1508, 41049), (2262, 27366), (3393, 18244), (4524, 13683), (4561, 13572), (6786, 9122)]