72970968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4217}}^1$

素因数の和:4336

約数の個数: 64

約数和(自身を含む): 210562560

約数和(自身を除く): 137591592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 103, 168, 206, 309, 412, 618, 721, 824, 1236, 1442, 2163, 2472, 2884, 4217, 4326, 5768, 8434, 8652, 12651, 16868, 17304, 25302, 29519, 33736, 50604, 59038, 88557, 101208, 118076, 177114, 236152, 354228, 434351, 708456, 868702, 1303053, 1737404, 2606106, 3040457, 3474808, 5212212, 6080914, 9121371, 10424424, 12161828, 18242742, 24323656, 36485484, 72970968]

約数ペア:

[(1, 72970968), (2, 36485484), (3, 24323656), (4, 18242742), (6, 12161828), (7, 10424424), (8, 9121371), (12, 6080914), (14, 5212212), (21, 3474808), (24, 3040457), (28, 2606106), (42, 1737404), (56, 1303053), (84, 868702), (103, 708456), (168, 434351), (206, 354228), (309, 236152), (412, 177114), (618, 118076), (721, 101208), (824, 88557), (1236, 59038), (1442, 50604), (2163, 33736), (2472, 29519), (2884, 25302), (4217, 17304), (4326, 16868), (5768, 12651), (8434, 8652)]