68734818

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:333

約数の個数: 80

約数和(自身を含む): 164308320

約数和(自身を除く): 95573502

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 137, 162, 163, 171, 274, 326, 342, 411, 489, 513, 822, 978, 1026, 1233, 1467, 1539, 2466, 2603, 2934, 3078, 3097, 3699, 4401, 5206, 6194, 7398, 7809, 8802, 9291, 11097, 13203, 15618, 18582, 22194, 22331, 23427, 26406, 27873, 44662, 46854, 55746, 66993, 70281, 83619, 133986, 140562, 167238, 200979, 210843, 250857, 401958, 421686, 424289, 501714, 602937, 848578, 1205874, 1272867, 1808811, 2545734, 3617622, 3818601, 7637202, 11455803, 22911606, 34367409, 68734818]

約数ペア:

[(1, 68734818), (2, 34367409), (3, 22911606), (6, 11455803), (9, 7637202), (18, 3818601), (19, 3617622), (27, 2545734), (38, 1808811), (54, 1272867), (57, 1205874), (81, 848578), (114, 602937), (137, 501714), (162, 424289), (163, 421686), (171, 401958), (274, 250857), (326, 210843), (342, 200979), (411, 167238), (489, 140562), (513, 133986), (822, 83619), (978, 70281), (1026, 66993), (1233, 55746), (1467, 46854), (1539, 44662), (2466, 27873), (2603, 26406), (2934, 23427), (3078, 22331), (3097, 22194), (3699, 18582), (4401, 15618), (5206, 13203), (6194, 11097), (7398, 9291), (7809, 8802)]