70984976

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{631}}^1$

素因数の和:807

約数の個数: 40

約数和(自身を含む): 141062400

約数和(自身を除く): 70077424

約数列:

[1, 2, 4, 8, 16, 79, 89, 158, 178, 316, 356, 631, 632, 712, 1262, 1264, 1424, 2524, 5048, 7031, 10096, 14062, 28124, 49849, 56159, 56248, 99698, 112318, 112496, 199396, 224636, 398792, 449272, 797584, 898544, 4436561, 8873122, 17746244, 35492488, 70984976]

約数ペア:

[(1, 70984976), (2, 35492488), (4, 17746244), (8, 8873122), (16, 4436561), (79, 898544), (89, 797584), (158, 449272), (178, 398792), (316, 224636), (356, 199396), (631, 112496), (632, 112318), (712, 99698), (1262, 56248), (1264, 56159), (1424, 49849), (2524, 28124), (5048, 14062), (7031, 10096)]