55803636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{967}}^1$

素因数の和:1213

約数の個数: 72

約数和(自身を含む): 162081920

約数和(自身を除く): 106278284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 229, 252, 458, 687, 916, 967, 1374, 1603, 1934, 2061, 2748, 2901, 3206, 3868, 4122, 4809, 5802, 6412, 6769, 8244, 8703, 9618, 11604, 13538, 14427, 17406, 19236, 20307, 27076, 28854, 34812, 40614, 57708, 60921, 81228, 121842, 221443, 243684, 442886, 664329, 885772, 1328658, 1550101, 1992987, 2657316, 3100202, 3985974, 4650303, 6200404, 7971948, 9300606, 13950909, 18601212, 27901818, 55803636]

約数ペア:

[(1, 55803636), (2, 27901818), (3, 18601212), (4, 13950909), (6, 9300606), (7, 7971948), (9, 6200404), (12, 4650303), (14, 3985974), (18, 3100202), (21, 2657316), (28, 1992987), (36, 1550101), (42, 1328658), (63, 885772), (84, 664329), (126, 442886), (229, 243684), (252, 221443), (458, 121842), (687, 81228), (916, 60921), (967, 57708), (1374, 40614), (1603, 34812), (1934, 28854), (2061, 27076), (2748, 20307), (2901, 19236), (3206, 17406), (3868, 14427), (4122, 13538), (4809, 11604), (5802, 9618), (6412, 8703), (6769, 8244)]