73905384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4271}}^1$

素因数の和:4390

約数の個数: 64

約数和(自身を含む): 213258240

約数和(自身を除く): 139352856

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, 4271, 4326, 5768, 8542, 8652, 12813, 17084, 17304, 25626, 29897, 34168, 51252, 59794, 89691, 102504, 119588, 179382, 239176, 358764, 439913, 717528, 879826, 1319739, 1759652, 2639478, 3079391, 3519304, 5278956, 6158782, 9238173, 10557912, 12317564, 18476346, 24635128, 36952692, 73905384]

約数ペア:

[(1, 73905384), (2, 36952692), (3, 24635128), (4, 18476346), (6, 12317564), (7, 10557912), (8, 9238173), (12, 6158782), (14, 5278956), (21, 3519304), (24, 3079391), (28, 2639478), (42, 1759652), (56, 1319739), (84, 879826), (103, 717528), (168, 439913), (206, 358764), (309, 239176), (412, 179382), (618, 119588), (721, 102504), (824, 89691), (1236, 59794), (1442, 51252), (2163, 34168), (2472, 29897), (2884, 25626), (4271, 17304), (4326, 17084), (5768, 12813), (8542, 8652)]