38235204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2137}}^1$

素因数の和:2225

約数の個数: 72

約数和(自身を含む): 112065408

約数和(自身を除く): 73830204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 639, 852, 994, 1278, 1491, 1988, 2137, 2556, 2982, 4274, 4473, 5964, 6411, 8548, 8946, 12822, 14959, 17892, 19233, 25644, 29918, 38466, 44877, 59836, 76932, 89754, 134631, 151727, 179508, 269262, 303454, 455181, 538524, 606908, 910362, 1062089, 1365543, 1820724, 2124178, 2731086, 3186267, 4248356, 5462172, 6372534, 9558801, 12745068, 19117602, 38235204]

約数ペア:

[(1, 38235204), (2, 19117602), (3, 12745068), (4, 9558801), (6, 6372534), (7, 5462172), (9, 4248356), (12, 3186267), (14, 2731086), (18, 2124178), (21, 1820724), (28, 1365543), (36, 1062089), (42, 910362), (63, 606908), (71, 538524), (84, 455181), (126, 303454), (142, 269262), (213, 179508), (252, 151727), (284, 134631), (426, 89754), (497, 76932), (639, 59836), (852, 44877), (994, 38466), (1278, 29918), (1491, 25644), (1988, 19233), (2137, 17892), (2556, 14959), (2982, 12822), (4274, 8946), (4473, 8548), (5964, 6411)]