68665632

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{102181}}^1$

素因数の和:102201

約数の個数: 48

約数和(自身を含む): 205998912

約数和(自身を除く): 137333280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 102181, 204362, 306543, 408724, 613086, 715267, 817448, 1226172, 1430534, 1634896, 2145801, 2452344, 2861068, 3269792, 4291602, 4904688, 5722136, 8583204, 9809376, 11444272, 17166408, 22888544, 34332816, 68665632]

約数ペア:

[(1, 68665632), (2, 34332816), (3, 22888544), (4, 17166408), (6, 11444272), (7, 9809376), (8, 8583204), (12, 5722136), (14, 4904688), (16, 4291602), (21, 3269792), (24, 2861068), (28, 2452344), (32, 2145801), (42, 1634896), (48, 1430534), (56, 1226172), (84, 817448), (96, 715267), (112, 613086), (168, 408724), (224, 306543), (336, 204362), (672, 102181)]