68291262

素因数分解:

$2^1\times 3^7\times {\mathrm{13}}^1\times {\mathrm{1201}}^1$

素因数の和:1237

約数の個数: 64

約数和(自身を含む): 165587520

約数和(自身を除く): 97296258

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 729, 1053, 1201, 1458, 2106, 2187, 2402, 3159, 3603, 4374, 6318, 7206, 9477, 10809, 15613, 18954, 21618, 28431, 31226, 32427, 46839, 56862, 64854, 93678, 97281, 140517, 194562, 281034, 291843, 421551, 583686, 843102, 875529, 1264653, 1751058, 2529306, 2626587, 3793959, 5253174, 7587918, 11381877, 22763754, 34145631, 68291262]

約数ペア:

[(1, 68291262), (2, 34145631), (3, 22763754), (6, 11381877), (9, 7587918), (13, 5253174), (18, 3793959), (26, 2626587), (27, 2529306), (39, 1751058), (54, 1264653), (78, 875529), (81, 843102), (117, 583686), (162, 421551), (234, 291843), (243, 281034), (351, 194562), (486, 140517), (702, 97281), (729, 93678), (1053, 64854), (1201, 56862), (1458, 46839), (2106, 32427), (2187, 31226), (2402, 28431), (3159, 21618), (3603, 18954), (4374, 15613), (6318, 10809), (7206, 9477)]