68657663788

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{84961}}^1$

素因数の和:85036

約数の個数: 96

約数和(自身を含む): 152251904000

約数和(自身を除く): 83594240212

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 49, 62, 76, 98, 124, 133, 196, 217, 266, 343, 434, 532, 589, 686, 868, 931, 1178, 1372, 1519, 1862, 2356, 3038, 3724, 4123, 6076, 6517, 8246, 10633, 13034, 16492, 21266, 26068, 28861, 42532, 57722, 84961, 115444, 169922, 202027, 339844, 404054, 594727, 808108, 1189454, 1614259, 2378908, 2633791, 3228518, 4163089, 5267582, 6457036, 8326178, 10535164, 11299813, 16652356, 18436537, 22599626, 29141623, 36873074, 45199252, 50042029, 58283246, 73746148, 79098691, 100084058, 116566492, 129055759, 158197382, 200168116, 258111518, 316394764, 350294203, 516223036, 553690837, 700588406, 903390313, 1107381674, 1401176812, 1806780626, 2214763348, 2452059421, 3613561252, 4904118842, 9808237684, 17164415947, 34328831894, 68657663788]

約数ペア:

[(1, 68657663788), (2, 34328831894), (4, 17164415947), (7, 9808237684), (14, 4904118842), (19, 3613561252), (28, 2452059421), (31, 2214763348), (38, 1806780626), (49, 1401176812), (62, 1107381674), (76, 903390313), (98, 700588406), (124, 553690837), (133, 516223036), (196, 350294203), (217, 316394764), (266, 258111518), (343, 200168116), (434, 158197382), (532, 129055759), (589, 116566492), (686, 100084058), (868, 79098691), (931, 73746148), (1178, 58283246), (1372, 50042029), (1519, 45199252), (1862, 36873074), (2356, 29141623), (3038, 22599626), (3724, 18436537), (4123, 16652356), (6076, 11299813), (6517, 10535164), (8246, 8326178), (10633, 6457036), (13034, 5267582), (16492, 4163089), (21266, 3228518), (26068, 2633791), (28861, 2378908), (42532, 1614259), (57722, 1189454), (84961, 808108), (115444, 594727), (169922, 404054), (202027, 339844)]