82289718

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1181}}^1$

素因数の和:1282

約数の個数: 72

約数和(自身を含む): 210206880

約数和(自身を除く): 127917162

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 79, 98, 126, 147, 158, 237, 294, 441, 474, 553, 711, 882, 1106, 1181, 1422, 1659, 2362, 3318, 3543, 3871, 4977, 7086, 7742, 8267, 9954, 10629, 11613, 16534, 21258, 23226, 24801, 34839, 49602, 57869, 69678, 74403, 93299, 115738, 148806, 173607, 186598, 279897, 347214, 520821, 559794, 653093, 839691, 1041642, 1306186, 1679382, 1959279, 3918558, 4571651, 5877837, 9143302, 11755674, 13714953, 27429906, 41144859, 82289718]

約数ペア:

[(1, 82289718), (2, 41144859), (3, 27429906), (6, 13714953), (7, 11755674), (9, 9143302), (14, 5877837), (18, 4571651), (21, 3918558), (42, 1959279), (49, 1679382), (63, 1306186), (79, 1041642), (98, 839691), (126, 653093), (147, 559794), (158, 520821), (237, 347214), (294, 279897), (441, 186598), (474, 173607), (553, 148806), (711, 115738), (882, 93299), (1106, 74403), (1181, 69678), (1422, 57869), (1659, 49602), (2362, 34839), (3318, 24801), (3543, 23226), (3871, 21258), (4977, 16534), (7086, 11613), (7742, 10629), (8267, 9954)]