67749318

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{811}}^1$

素因数の和:859

約数の個数: 128

約数和(自身を含む): 196439040

約数和(自身を除く): 128689722

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 27, 34, 39, 42, 51, 54, 63, 78, 91, 102, 117, 119, 126, 153, 182, 189, 221, 234, 238, 273, 306, 351, 357, 378, 442, 459, 546, 663, 702, 714, 811, 819, 918, 1071, 1326, 1547, 1622, 1638, 1989, 2142, 2433, 2457, 3094, 3213, 3978, 4641, 4866, 4914, 5677, 5967, 6426, 7299, 9282, 10543, 11354, 11934, 13787, 13923, 14598, 17031, 21086, 21897, 27574, 27846, 31629, 34062, 41361, 41769, 43794, 51093, 63258, 73801, 82722, 83538, 94887, 96509, 102186, 124083, 147602, 153279, 179231, 189774, 193018, 221403, 248166, 284661, 289527, 306558, 358462, 372249, 442806, 537693, 569322, 579054, 664209, 744498, 868581, 1075386, 1254617, 1328418, 1613079, 1737162, 1992627, 2509234, 2605743, 3226158, 3763851, 3985254, 4839237, 5211486, 7527702, 9678474, 11291553, 22583106, 33874659, 67749318]

約数ペア:

[(1, 67749318), (2, 33874659), (3, 22583106), (6, 11291553), (7, 9678474), (9, 7527702), (13, 5211486), (14, 4839237), (17, 3985254), (18, 3763851), (21, 3226158), (26, 2605743), (27, 2509234), (34, 1992627), (39, 1737162), (42, 1613079), (51, 1328418), (54, 1254617), (63, 1075386), (78, 868581), (91, 744498), (102, 664209), (117, 579054), (119, 569322), (126, 537693), (153, 442806), (182, 372249), (189, 358462), (221, 306558), (234, 289527), (238, 284661), (273, 248166), (306, 221403), (351, 193018), (357, 189774), (378, 179231), (442, 153279), (459, 147602), (546, 124083), (663, 102186), (702, 96509), (714, 94887), (811, 83538), (819, 82722), (918, 73801), (1071, 63258), (1326, 51093), (1547, 43794), (1622, 41769), (1638, 41361), (1989, 34062), (2142, 31629), (2433, 27846), (2457, 27574), (3094, 21897), (3213, 21086), (3978, 17031), (4641, 14598), (4866, 13923), (4914, 13787), (5677, 11934), (5967, 11354), (6426, 10543), (7299, 9282)]