86289906

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:703

約数の個数: 64

約数和(自身を含む): 192614400

約数和(自身を除く): 106324494

約数列:

[1, 2, 3, 6, 19, 29, 38, 43, 57, 58, 86, 87, 114, 129, 174, 258, 551, 607, 817, 1102, 1214, 1247, 1634, 1653, 1821, 2451, 2494, 3306, 3642, 3741, 4902, 7482, 11533, 17603, 23066, 23693, 26101, 34599, 35206, 47386, 52202, 52809, 69198, 71079, 78303, 105618, 142158, 156606, 334457, 495919, 668914, 756929, 991838, 1003371, 1487757, 1513858, 2006742, 2270787, 2975514, 4541574, 14381651, 28763302, 43144953, 86289906]

約数ペア:

[(1, 86289906), (2, 43144953), (3, 28763302), (6, 14381651), (19, 4541574), (29, 2975514), (38, 2270787), (43, 2006742), (57, 1513858), (58, 1487757), (86, 1003371), (87, 991838), (114, 756929), (129, 668914), (174, 495919), (258, 334457), (551, 156606), (607, 142158), (817, 105618), (1102, 78303), (1214, 71079), (1247, 69198), (1634, 52809), (1653, 52202), (1821, 47386), (2451, 35206), (2494, 34599), (3306, 26101), (3642, 23693), (3741, 23066), (4902, 17603), (7482, 11533)]