89906206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:193

約数の個数: 64

約数和(自身を含む): 159667200

約数和(自身を除く): 69760994

約数列:

[1, 2, 13, 26, 29, 43, 47, 58, 59, 86, 94, 118, 377, 559, 611, 754, 767, 1118, 1222, 1247, 1363, 1534, 1711, 2021, 2494, 2537, 2726, 2773, 3422, 4042, 5074, 5546, 16211, 17719, 22243, 26273, 32422, 32981, 35438, 36049, 44486, 52546, 58609, 65962, 72098, 73573, 80417, 117218, 119239, 147146, 160834, 238478, 761917, 956449, 1045421, 1523834, 1550107, 1912898, 2090842, 3100214, 3457931, 6915862, 44953103, 89906206]

約数ペア:

[(1, 89906206), (2, 44953103), (13, 6915862), (26, 3457931), (29, 3100214), (43, 2090842), (47, 1912898), (58, 1550107), (59, 1523834), (86, 1045421), (94, 956449), (118, 761917), (377, 238478), (559, 160834), (611, 147146), (754, 119239), (767, 117218), (1118, 80417), (1222, 73573), (1247, 72098), (1363, 65962), (1534, 58609), (1711, 52546), (2021, 44486), (2494, 36049), (2537, 35438), (2726, 32981), (2773, 32422), (3422, 26273), (4042, 22243), (5074, 17719), (5546, 16211)]