84113848

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2687}}^1$

素因数の和:2756

約数の個数: 64

約数和(自身を含む): 198696960

約数和(自身を除く): 114583112

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 43, 52, 56, 86, 91, 104, 172, 182, 301, 344, 364, 559, 602, 728, 1118, 1204, 2236, 2408, 2687, 3913, 4472, 5374, 7826, 10748, 15652, 18809, 21496, 31304, 34931, 37618, 69862, 75236, 115541, 139724, 150472, 231082, 244517, 279448, 462164, 489034, 808787, 924328, 978068, 1502033, 1617574, 1956136, 3004066, 3235148, 6008132, 6470296, 10514231, 12016264, 21028462, 42056924, 84113848]

約数ペア:

[(1, 84113848), (2, 42056924), (4, 21028462), (7, 12016264), (8, 10514231), (13, 6470296), (14, 6008132), (26, 3235148), (28, 3004066), (43, 1956136), (52, 1617574), (56, 1502033), (86, 978068), (91, 924328), (104, 808787), (172, 489034), (182, 462164), (301, 279448), (344, 244517), (364, 231082), (559, 150472), (602, 139724), (728, 115541), (1118, 75236), (1204, 69862), (2236, 37618), (2408, 34931), (2687, 31304), (3913, 21496), (4472, 18809), (5374, 15652), (7826, 10748)]