67171356

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{4231}}^1$

素因数の和:4261

約数の個数: 90

約数和(自身を含む): 204316728

約数和(自身を除く): 137145372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 4231, 5292, 7938, 8462, 12693, 15876, 16924, 25386, 29617, 38079, 50772, 59234, 76158, 88851, 114237, 118468, 152316, 177702, 207319, 228474, 266553, 342711, 355404, 414638, 456948, 533106, 621957, 685422, 799659, 829276, 1066212, 1243914, 1370844, 1599318, 1865871, 2398977, 2487828, 3198636, 3731742, 4797954, 5597613, 7463484, 9595908, 11195226, 16792839, 22390452, 33585678, 67171356]

約数ペア:

[(1, 67171356), (2, 33585678), (3, 22390452), (4, 16792839), (6, 11195226), (7, 9595908), (9, 7463484), (12, 5597613), (14, 4797954), (18, 3731742), (21, 3198636), (27, 2487828), (28, 2398977), (36, 1865871), (42, 1599318), (49, 1370844), (54, 1243914), (63, 1066212), (81, 829276), (84, 799659), (98, 685422), (108, 621957), (126, 533106), (147, 456948), (162, 414638), (189, 355404), (196, 342711), (252, 266553), (294, 228474), (324, 207319), (378, 177702), (441, 152316), (567, 118468), (588, 114237), (756, 88851), (882, 76158), (1134, 59234), (1323, 50772), (1764, 38079), (2268, 29617), (2646, 25386), (3969, 16924), (4231, 15876), (5292, 12693), (7938, 8462)]