74709684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{10223}}^1$

素因数の和:10269

約数の個数: 72

約数和(自身を含む): 223292160

約数和(自身を除く): 148582476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 10223, 20446, 30669, 40892, 61338, 71561, 92007, 122676, 143122, 184014, 214683, 286244, 296467, 368028, 429366, 592934, 644049, 858732, 889401, 1185868, 1288098, 1778802, 2075269, 2576196, 2668203, 3557604, 4150538, 5336406, 6225807, 8301076, 10672812, 12451614, 18677421, 24903228, 37354842, 74709684]

約数ペア:

[(1, 74709684), (2, 37354842), (3, 24903228), (4, 18677421), (6, 12451614), (7, 10672812), (9, 8301076), (12, 6225807), (14, 5336406), (18, 4150538), (21, 3557604), (28, 2668203), (29, 2576196), (36, 2075269), (42, 1778802), (58, 1288098), (63, 1185868), (84, 889401), (87, 858732), (116, 644049), (126, 592934), (174, 429366), (203, 368028), (252, 296467), (261, 286244), (348, 214683), (406, 184014), (522, 143122), (609, 122676), (812, 92007), (1044, 71561), (1218, 61338), (1827, 40892), (2436, 30669), (3654, 20446), (7308, 10223)]