69166986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{947}}^1$

素因数の和:1043

約数の個数: 64

約数和(自身を含む): 165998592

約数和(自身を除く): 96831606

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 47, 74, 94, 111, 141, 222, 259, 282, 329, 518, 658, 777, 947, 987, 1554, 1739, 1894, 1974, 2841, 3478, 5217, 5682, 6629, 10434, 12173, 13258, 19887, 24346, 35039, 36519, 39774, 44509, 70078, 73038, 89018, 105117, 133527, 210234, 245273, 267054, 311563, 490546, 623126, 735819, 934689, 1471638, 1646833, 1869378, 3293666, 4940499, 9880998, 11527831, 23055662, 34583493, 69166986]

約数ペア:

[(1, 69166986), (2, 34583493), (3, 23055662), (6, 11527831), (7, 9880998), (14, 4940499), (21, 3293666), (37, 1869378), (42, 1646833), (47, 1471638), (74, 934689), (94, 735819), (111, 623126), (141, 490546), (222, 311563), (259, 267054), (282, 245273), (329, 210234), (518, 133527), (658, 105117), (777, 89018), (947, 73038), (987, 70078), (1554, 44509), (1739, 39774), (1894, 36519), (1974, 35039), (2841, 24346), (3478, 19887), (5217, 13258), (5682, 12173), (6629, 10434)]