78697248

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{117109}}^1$

素因数の和:117129

約数の個数: 48

約数和(自身を含む): 236093760

約数和(自身を除く): 157396512

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, 117109, 234218, 351327, 468436, 702654, 819763, 936872, 1405308, 1639526, 1873744, 2459289, 2810616, 3279052, 3747488, 4918578, 5621232, 6558104, 9837156, 11242464, 13116208, 19674312, 26232416, 39348624, 78697248]

約数ペア:

[(1, 78697248), (2, 39348624), (3, 26232416), (4, 19674312), (6, 13116208), (7, 11242464), (8, 9837156), (12, 6558104), (14, 5621232), (16, 4918578), (21, 3747488), (24, 3279052), (28, 2810616), (32, 2459289), (42, 1873744), (48, 1639526), (56, 1405308), (84, 936872), (96, 819763), (112, 702654), (168, 468436), (224, 351327), (336, 234218), (672, 117109)]