68768106

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:156

約数の個数: 128

約数和(自身を含む): 171417600

約数和(自身を除く): 102649494

約数列:

[1, 2, 3, 6, 11, 19, 22, 29, 31, 33, 38, 57, 58, 61, 62, 66, 87, 93, 114, 122, 174, 183, 186, 209, 319, 341, 366, 418, 551, 589, 627, 638, 671, 682, 899, 957, 1023, 1102, 1159, 1178, 1254, 1342, 1653, 1767, 1769, 1798, 1891, 1914, 2013, 2046, 2318, 2697, 3306, 3477, 3534, 3538, 3782, 4026, 5307, 5394, 5673, 6061, 6479, 6954, 9889, 10614, 11346, 12122, 12749, 12958, 17081, 18183, 19437, 19459, 19778, 20801, 25498, 29667, 33611, 34162, 35929, 36366, 38247, 38874, 38918, 41602, 51243, 54839, 58377, 59334, 62403, 67222, 71858, 76494, 100833, 102486, 107787, 109678, 116754, 124806, 164517, 187891, 201666, 215574, 329034, 369721, 375782, 395219, 563673, 603229, 739442, 790438, 1041941, 1109163, 1127346, 1185657, 1206458, 1809687, 2083882, 2218326, 2371314, 3125823, 3619374, 6251646, 11461351, 22922702, 34384053, 68768106]

約数ペア:

[(1, 68768106), (2, 34384053), (3, 22922702), (6, 11461351), (11, 6251646), (19, 3619374), (22, 3125823), (29, 2371314), (31, 2218326), (33, 2083882), (38, 1809687), (57, 1206458), (58, 1185657), (61, 1127346), (62, 1109163), (66, 1041941), (87, 790438), (93, 739442), (114, 603229), (122, 563673), (174, 395219), (183, 375782), (186, 369721), (209, 329034), (319, 215574), (341, 201666), (366, 187891), (418, 164517), (551, 124806), (589, 116754), (627, 109678), (638, 107787), (671, 102486), (682, 100833), (899, 76494), (957, 71858), (1023, 67222), (1102, 62403), (1159, 59334), (1178, 58377), (1254, 54839), (1342, 51243), (1653, 41602), (1767, 38918), (1769, 38874), (1798, 38247), (1891, 36366), (1914, 35929), (2013, 34162), (2046, 33611), (2318, 29667), (2697, 25498), (3306, 20801), (3477, 19778), (3534, 19459), (3538, 19437), (3782, 18183), (4026, 17081), (5307, 12958), (5394, 12749), (5673, 12122), (6061, 11346), (6479, 10614), (6954, 9889)]