79940562

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{167}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 193560192

約数和(自身を除く): 113619630

約数列:

[1, 2, 3, 6, 13, 17, 19, 26, 34, 38, 39, 51, 57, 78, 102, 114, 167, 221, 247, 323, 334, 361, 442, 494, 501, 646, 663, 722, 741, 969, 1002, 1083, 1326, 1482, 1938, 2166, 2171, 2839, 3173, 4199, 4342, 4693, 5678, 6137, 6346, 6513, 8398, 8517, 9386, 9519, 12274, 12597, 13026, 14079, 17034, 18411, 19038, 25194, 28158, 36822, 36907, 41249, 53941, 60287, 73814, 79781, 82498, 107882, 110721, 120574, 123747, 159562, 161823, 180861, 221442, 239343, 247494, 323646, 361722, 478686, 701233, 783731, 1024879, 1402466, 1567462, 2049758, 2103699, 2351193, 3074637, 4207398, 4702386, 6149274, 13323427, 26646854, 39970281, 79940562]

約数ペア:

[(1, 79940562), (2, 39970281), (3, 26646854), (6, 13323427), (13, 6149274), (17, 4702386), (19, 4207398), (26, 3074637), (34, 2351193), (38, 2103699), (39, 2049758), (51, 1567462), (57, 1402466), (78, 1024879), (102, 783731), (114, 701233), (167, 478686), (221, 361722), (247, 323646), (323, 247494), (334, 239343), (361, 221442), (442, 180861), (494, 161823), (501, 159562), (646, 123747), (663, 120574), (722, 110721), (741, 107882), (969, 82498), (1002, 79781), (1083, 73814), (1326, 60287), (1482, 53941), (1938, 41249), (2166, 36907), (2171, 36822), (2839, 28158), (3173, 25194), (4199, 19038), (4342, 18411), (4693, 17034), (5678, 14079), (6137, 13026), (6346, 12597), (6513, 12274), (8398, 9519), (8517, 9386)]