78698424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2617}}^1$

素因数の和:2812

約数の個数: 64

約数和(自身を含む): 226195200

約数和(自身を除く): 147496776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 179, 358, 537, 716, 1074, 1253, 1432, 2148, 2506, 2617, 3759, 4296, 5012, 5234, 7518, 7851, 10024, 10468, 15036, 15702, 18319, 20936, 30072, 31404, 36638, 54957, 62808, 73276, 109914, 146552, 219828, 439656, 468443, 936886, 1405329, 1873772, 2810658, 3279101, 3747544, 5621316, 6558202, 9837303, 11242632, 13116404, 19674606, 26232808, 39349212, 78698424]

約数ペア:

[(1, 78698424), (2, 39349212), (3, 26232808), (4, 19674606), (6, 13116404), (7, 11242632), (8, 9837303), (12, 6558202), (14, 5621316), (21, 3747544), (24, 3279101), (28, 2810658), (42, 1873772), (56, 1405329), (84, 936886), (168, 468443), (179, 439656), (358, 219828), (537, 146552), (716, 109914), (1074, 73276), (1253, 62808), (1432, 54957), (2148, 36638), (2506, 31404), (2617, 30072), (3759, 20936), (4296, 18319), (5012, 15702), (5234, 15036), (7518, 10468), (7851, 10024)]