87343236

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2851}}^1$

素因数の和:2921

約数の個数: 72

約数和(自身を含む): 236693184

約数和(自身を除く): 149349948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 37, 46, 69, 74, 92, 111, 138, 148, 207, 222, 276, 333, 414, 444, 666, 828, 851, 1332, 1702, 2553, 2851, 3404, 5106, 5702, 7659, 8553, 10212, 11404, 15318, 17106, 25659, 30636, 34212, 51318, 65573, 102636, 105487, 131146, 196719, 210974, 262292, 316461, 393438, 421948, 590157, 632922, 786876, 949383, 1180314, 1265844, 1898766, 2360628, 2426201, 3797532, 4852402, 7278603, 9704804, 14557206, 21835809, 29114412, 43671618, 87343236]

約数ペア:

[(1, 87343236), (2, 43671618), (3, 29114412), (4, 21835809), (6, 14557206), (9, 9704804), (12, 7278603), (18, 4852402), (23, 3797532), (36, 2426201), (37, 2360628), (46, 1898766), (69, 1265844), (74, 1180314), (92, 949383), (111, 786876), (138, 632922), (148, 590157), (207, 421948), (222, 393438), (276, 316461), (333, 262292), (414, 210974), (444, 196719), (666, 131146), (828, 105487), (851, 102636), (1332, 65573), (1702, 51318), (2553, 34212), (2851, 30636), (3404, 25659), (5106, 17106), (5702, 15318), (7659, 11404), (8553, 10212)]