83772822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{631}}^1$

素因数の和:781

約数の個数: 64

約数和(自身を含む): 200217600

約数和(自身を除く): 116444778

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 109, 174, 203, 218, 327, 406, 609, 631, 654, 763, 1218, 1262, 1526, 1893, 2289, 3161, 3786, 4417, 4578, 6322, 8834, 9483, 13251, 18299, 18966, 22127, 26502, 36598, 44254, 54897, 66381, 68779, 109794, 128093, 132762, 137558, 206337, 256186, 384279, 412674, 481453, 768558, 962906, 1444359, 1994591, 2888718, 3989182, 5983773, 11967546, 13962137, 27924274, 41886411, 83772822]

約数ペア:

[(1, 83772822), (2, 41886411), (3, 27924274), (6, 13962137), (7, 11967546), (14, 5983773), (21, 3989182), (29, 2888718), (42, 1994591), (58, 1444359), (87, 962906), (109, 768558), (174, 481453), (203, 412674), (218, 384279), (327, 256186), (406, 206337), (609, 137558), (631, 132762), (654, 128093), (763, 109794), (1218, 68779), (1262, 66381), (1526, 54897), (1893, 44254), (2289, 36598), (3161, 26502), (3786, 22127), (4417, 18966), (4578, 18299), (6322, 13251), (8834, 9483)]