91710612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{829}}^1$

素因数の和:1285

約数の個数: 72

約数和(自身を含む): 265865600

約数和(自身を除く): 174154988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 439, 829, 878, 1317, 1658, 1756, 2487, 2634, 3073, 3316, 3951, 4974, 5268, 5803, 6146, 7461, 7902, 9219, 9948, 11606, 12292, 14922, 15804, 17409, 18438, 23212, 27657, 29844, 34818, 36876, 52227, 55314, 69636, 104454, 110628, 208908, 363931, 727862, 1091793, 1455724, 2183586, 2547517, 3275379, 4367172, 5095034, 6550758, 7642551, 10190068, 13101516, 15285102, 22927653, 30570204, 45855306, 91710612]

約数ペア:

[(1, 91710612), (2, 45855306), (3, 30570204), (4, 22927653), (6, 15285102), (7, 13101516), (9, 10190068), (12, 7642551), (14, 6550758), (18, 5095034), (21, 4367172), (28, 3275379), (36, 2547517), (42, 2183586), (63, 1455724), (84, 1091793), (126, 727862), (252, 363931), (439, 208908), (829, 110628), (878, 104454), (1317, 69636), (1658, 55314), (1756, 52227), (2487, 36876), (2634, 34818), (3073, 29844), (3316, 27657), (3951, 23212), (4974, 18438), (5268, 17409), (5803, 15804), (6146, 14922), (7461, 12292), (7902, 11606), (9219, 9948)]