84070910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2663}}^1$

素因数の和:2729

約数の個数: 64

約数和(自身を含む): 193342464

約数和(自身を除く): 109271554

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 41, 55, 70, 77, 82, 110, 154, 205, 287, 385, 410, 451, 574, 770, 902, 1435, 2255, 2663, 2870, 3157, 4510, 5326, 6314, 13315, 15785, 18641, 26630, 29293, 31570, 37282, 58586, 93205, 109183, 146465, 186410, 205051, 218366, 292930, 410102, 545915, 764281, 1025255, 1091830, 1201013, 1528562, 2050510, 2402026, 3821405, 6005065, 7642810, 8407091, 12010130, 16814182, 42035455, 84070910]

約数ペア:

[(1, 84070910), (2, 42035455), (5, 16814182), (7, 12010130), (10, 8407091), (11, 7642810), (14, 6005065), (22, 3821405), (35, 2402026), (41, 2050510), (55, 1528562), (70, 1201013), (77, 1091830), (82, 1025255), (110, 764281), (154, 545915), (205, 410102), (287, 292930), (385, 218366), (410, 205051), (451, 186410), (574, 146465), (770, 109183), (902, 93205), (1435, 58586), (2255, 37282), (2663, 31570), (2870, 29293), (3157, 26630), (4510, 18641), (5326, 15785), (6314, 13315)]