71340906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{677}}^1$

素因数の和:895

約数の個数: 64

約数和(自身を含む): 176779008

約数和(自身を除く): 105438102

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 193, 273, 386, 546, 579, 677, 1158, 1351, 1354, 2031, 2509, 2702, 4053, 4062, 4739, 5018, 7527, 8106, 8801, 9478, 14217, 15054, 17563, 17602, 26403, 28434, 35126, 52689, 52806, 61607, 105378, 123214, 130661, 184821, 261322, 369642, 391983, 783966, 914627, 1698593, 1829254, 2743881, 3397186, 5095779, 5487762, 10191558, 11890151, 23780302, 35670453, 71340906]

約数ペア:

[(1, 71340906), (2, 35670453), (3, 23780302), (6, 11890151), (7, 10191558), (13, 5487762), (14, 5095779), (21, 3397186), (26, 2743881), (39, 1829254), (42, 1698593), (78, 914627), (91, 783966), (182, 391983), (193, 369642), (273, 261322), (386, 184821), (546, 130661), (579, 123214), (677, 105378), (1158, 61607), (1351, 52806), (1354, 52689), (2031, 35126), (2509, 28434), (2702, 26403), (4053, 17602), (4062, 17563), (4739, 15054), (5018, 14217), (7527, 9478), (8106, 8801)]