82063828

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2239}}^1$

素因数の和:2285

約数の個数: 72

約数和(自身を含む): 193052160

約数和(自身を除く): 110988332

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 49, 68, 77, 98, 119, 154, 187, 196, 238, 308, 374, 476, 539, 748, 833, 1078, 1309, 1666, 2156, 2239, 2618, 3332, 4478, 5236, 8956, 9163, 15673, 18326, 24629, 31346, 36652, 38063, 49258, 62692, 76126, 98516, 109711, 152252, 172403, 219422, 266441, 344806, 418693, 438844, 532882, 689612, 837386, 1065764, 1206821, 1674772, 1865087, 2413642, 2930851, 3730174, 4827284, 5861702, 7460348, 11723404, 20515957, 41031914, 82063828]

約数ペア:

[(1, 82063828), (2, 41031914), (4, 20515957), (7, 11723404), (11, 7460348), (14, 5861702), (17, 4827284), (22, 3730174), (28, 2930851), (34, 2413642), (44, 1865087), (49, 1674772), (68, 1206821), (77, 1065764), (98, 837386), (119, 689612), (154, 532882), (187, 438844), (196, 418693), (238, 344806), (308, 266441), (374, 219422), (476, 172403), (539, 152252), (748, 109711), (833, 98516), (1078, 76126), (1309, 62692), (1666, 49258), (2156, 38063), (2239, 36652), (2618, 31346), (3332, 24629), (4478, 18326), (5236, 15673), (8956, 9163)]