77848130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{13217}}^1$

素因数の和:13274

約数の個数: 32

約数和(自身を含む): 152271360

約数和(自身を除く): 74423230

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 13217, 26434, 66085, 132170, 251123, 409727, 502246, 819454, 1255615, 2048635, 2511230, 4097270, 7784813, 15569626, 38924065, 77848130]

約数ペア:

[(1, 77848130), (2, 38924065), (5, 15569626), (10, 7784813), (19, 4097270), (31, 2511230), (38, 2048635), (62, 1255615), (95, 819454), (155, 502246), (190, 409727), (310, 251123), (589, 132170), (1178, 66085), (2945, 26434), (5890, 13217)]