67987836

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{967}}^1$

素因数の和:1021

約数の個数: 120

約数和(自身を含む): 209893376

約数和(自身を除く): 141905540

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 81, 84, 93, 108, 124, 126, 162, 186, 189, 217, 252, 279, 324, 372, 378, 434, 558, 567, 651, 756, 837, 868, 967, 1116, 1134, 1302, 1674, 1934, 1953, 2268, 2511, 2604, 2901, 3348, 3868, 3906, 5022, 5802, 5859, 6769, 7812, 8703, 10044, 11604, 11718, 13538, 17406, 17577, 20307, 23436, 26109, 27076, 29977, 34812, 35154, 40614, 52218, 59954, 60921, 70308, 78327, 81228, 89931, 104436, 119908, 121842, 156654, 179862, 182763, 209839, 243684, 269793, 313308, 359724, 365526, 419678, 539586, 548289, 629517, 731052, 809379, 839356, 1079172, 1096578, 1259034, 1618758, 1888551, 2193156, 2428137, 2518068, 3237516, 3777102, 4856274, 5665653, 7554204, 9712548, 11331306, 16996959, 22662612, 33993918, 67987836]

約数ペア:

[(1, 67987836), (2, 33993918), (3, 22662612), (4, 16996959), (6, 11331306), (7, 9712548), (9, 7554204), (12, 5665653), (14, 4856274), (18, 3777102), (21, 3237516), (27, 2518068), (28, 2428137), (31, 2193156), (36, 1888551), (42, 1618758), (54, 1259034), (62, 1096578), (63, 1079172), (81, 839356), (84, 809379), (93, 731052), (108, 629517), (124, 548289), (126, 539586), (162, 419678), (186, 365526), (189, 359724), (217, 313308), (252, 269793), (279, 243684), (324, 209839), (372, 182763), (378, 179862), (434, 156654), (558, 121842), (567, 119908), (651, 104436), (756, 89931), (837, 81228), (868, 78327), (967, 70308), (1116, 60921), (1134, 59954), (1302, 52218), (1674, 40614), (1934, 35154), (1953, 34812), (2268, 29977), (2511, 27076), (2604, 26109), (2901, 23436), (3348, 20307), (3868, 17577), (3906, 17406), (5022, 13538), (5802, 11718), (5859, 11604), (6769, 10044), (7812, 8703)]