74260564

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{773}}^1$

素因数の和:904

約数の個数: 48

約数和(自身を含む): 153957888

約数和(自身を除く): 79697324

約数列:

[1, 2, 4, 7, 14, 28, 47, 73, 94, 146, 188, 292, 329, 511, 658, 773, 1022, 1316, 1546, 2044, 3092, 3431, 5411, 6862, 10822, 13724, 21644, 24017, 36331, 48034, 56429, 72662, 96068, 112858, 145324, 225716, 254317, 395003, 508634, 790006, 1017268, 1580012, 2652163, 5304326, 10608652, 18565141, 37130282, 74260564]

約数ペア:

[(1, 74260564), (2, 37130282), (4, 18565141), (7, 10608652), (14, 5304326), (28, 2652163), (47, 1580012), (73, 1017268), (94, 790006), (146, 508634), (188, 395003), (292, 254317), (329, 225716), (511, 145324), (658, 112858), (773, 96068), (1022, 72662), (1316, 56429), (1546, 48034), (2044, 36331), (3092, 24017), (3431, 21644), (5411, 13724), (6862, 10822)]