68035428

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5851}}^1$

素因数の和:5897

約数の個数: 72

約数和(自身を含む): 191711520

約数和(自身を除く): 123676092

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2907, 3876, 5814, 5851, 11628, 11702, 17553, 23404, 35106, 52659, 70212, 99467, 105318, 111169, 198934, 210636, 222338, 298401, 333507, 397868, 444676, 596802, 667014, 895203, 1000521, 1193604, 1334028, 1790406, 1889873, 2001042, 3580812, 3779746, 4002084, 5669619, 7559492, 11339238, 17008857, 22678476, 34017714, 68035428]

約数ペア:

[(1, 68035428), (2, 34017714), (3, 22678476), (4, 17008857), (6, 11339238), (9, 7559492), (12, 5669619), (17, 4002084), (18, 3779746), (19, 3580812), (34, 2001042), (36, 1889873), (38, 1790406), (51, 1334028), (57, 1193604), (68, 1000521), (76, 895203), (102, 667014), (114, 596802), (153, 444676), (171, 397868), (204, 333507), (228, 298401), (306, 222338), (323, 210636), (342, 198934), (612, 111169), (646, 105318), (684, 99467), (969, 70212), (1292, 52659), (1938, 35106), (2907, 23404), (3876, 17553), (5814, 11702), (5851, 11628)]