84106698

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:399

約数の個数: 64

約数和(自身を含む): 188251392

約数和(自身を除く): 104144694

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 151, 193, 222, 302, 386, 453, 481, 579, 906, 962, 1158, 1443, 1963, 2509, 2886, 3926, 5018, 5587, 5889, 7141, 7527, 11174, 11778, 14282, 15054, 16761, 21423, 29143, 33522, 42846, 58286, 72631, 87429, 92833, 145262, 174858, 185666, 217893, 278499, 378859, 435786, 556998, 757718, 1078291, 1136577, 2156582, 2273154, 3234873, 6469746, 14017783, 28035566, 42053349, 84106698]

約数ペア:

[(1, 84106698), (2, 42053349), (3, 28035566), (6, 14017783), (13, 6469746), (26, 3234873), (37, 2273154), (39, 2156582), (74, 1136577), (78, 1078291), (111, 757718), (151, 556998), (193, 435786), (222, 378859), (302, 278499), (386, 217893), (453, 185666), (481, 174858), (579, 145262), (906, 92833), (962, 87429), (1158, 72631), (1443, 58286), (1963, 42846), (2509, 33522), (2886, 29143), (3926, 21423), (5018, 16761), (5587, 15054), (5889, 14282), (7141, 11778), (7527, 11174)]