89113192

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1373}}^1$

素因数の和:1466

約数の個数: 64

約数和(自身を含む): 204451200

約数和(自身を除く): 115338008

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 61, 76, 122, 133, 152, 244, 266, 427, 488, 532, 854, 1064, 1159, 1373, 1708, 2318, 2746, 3416, 4636, 5492, 8113, 9272, 9611, 10984, 16226, 19222, 26087, 32452, 38444, 52174, 64904, 76888, 83753, 104348, 167506, 182609, 208696, 335012, 365218, 586271, 670024, 730436, 1172542, 1460872, 1591307, 2345084, 3182614, 4690168, 6365228, 11139149, 12730456, 22278298, 44556596, 89113192]

約数ペア:

[(1, 89113192), (2, 44556596), (4, 22278298), (7, 12730456), (8, 11139149), (14, 6365228), (19, 4690168), (28, 3182614), (38, 2345084), (56, 1591307), (61, 1460872), (76, 1172542), (122, 730436), (133, 670024), (152, 586271), (244, 365218), (266, 335012), (427, 208696), (488, 182609), (532, 167506), (854, 104348), (1064, 83753), (1159, 76888), (1373, 64904), (1708, 52174), (2318, 38444), (2746, 32452), (3416, 26087), (4636, 19222), (5492, 16226), (8113, 10984), (9272, 9611)]