68848552

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{15619}}^1$

素因数の和:15673

約数の個数: 32

約数和(自身を含む): 140580000

約数和(自身を除く): 71731448

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 15619, 31238, 62476, 124952, 296761, 452951, 593522, 905902, 1187044, 1811804, 2374088, 3623608, 8606069, 17212138, 34424276, 68848552]

約数ペア:

[(1, 68848552), (2, 34424276), (4, 17212138), (8, 8606069), (19, 3623608), (29, 2374088), (38, 1811804), (58, 1187044), (76, 905902), (116, 593522), (152, 452951), (232, 296761), (551, 124952), (1102, 62476), (2204, 31238), (4408, 15619)]