80223192

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{22739}}^1$

素因数の和:22765

約数の個数: 72

約数和(自身を含む): 252755100

約数和(自身を除く): 172531908

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 22739, 45478, 68217, 90956, 136434, 159173, 181912, 204651, 272868, 318346, 409302, 477519, 545736, 636692, 818604, 955038, 1114211, 1273384, 1432557, 1637208, 1910076, 2228422, 2865114, 3342633, 3820152, 4456844, 5730228, 6685266, 8913688, 10027899, 11460456, 13370532, 20055798, 26741064, 40111596, 80223192]

約数ペア:

[(1, 80223192), (2, 40111596), (3, 26741064), (4, 20055798), (6, 13370532), (7, 11460456), (8, 10027899), (9, 8913688), (12, 6685266), (14, 5730228), (18, 4456844), (21, 3820152), (24, 3342633), (28, 2865114), (36, 2228422), (42, 1910076), (49, 1637208), (56, 1432557), (63, 1273384), (72, 1114211), (84, 955038), (98, 818604), (126, 636692), (147, 545736), (168, 477519), (196, 409302), (252, 318346), (294, 272868), (392, 204651), (441, 181912), (504, 159173), (588, 136434), (882, 90956), (1176, 68217), (1764, 45478), (3528, 22739)]