89888344

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:633

約数の個数: 96

約数和(自身を含む): 218332800

約数和(自身を除く): 128444456

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 124, 182, 196, 217, 248, 364, 392, 403, 434, 569, 637, 728, 806, 868, 1138, 1274, 1519, 1612, 1736, 2276, 2548, 2821, 3038, 3224, 3983, 4552, 5096, 5642, 6076, 7397, 7966, 11284, 12152, 14794, 15932, 17639, 19747, 22568, 27881, 29588, 31864, 35278, 39494, 51779, 55762, 59176, 70556, 78988, 103558, 111524, 123473, 141112, 157976, 207116, 223048, 229307, 246946, 362453, 414232, 458614, 493892, 724906, 864311, 917228, 987784, 1449812, 1605149, 1728622, 1834456, 2899624, 3210298, 3457244, 6420596, 6914488, 11236043, 12841192, 22472086, 44944172, 89888344]

約数ペア:

[(1, 89888344), (2, 44944172), (4, 22472086), (7, 12841192), (8, 11236043), (13, 6914488), (14, 6420596), (26, 3457244), (28, 3210298), (31, 2899624), (49, 1834456), (52, 1728622), (56, 1605149), (62, 1449812), (91, 987784), (98, 917228), (104, 864311), (124, 724906), (182, 493892), (196, 458614), (217, 414232), (248, 362453), (364, 246946), (392, 229307), (403, 223048), (434, 207116), (569, 157976), (637, 141112), (728, 123473), (806, 111524), (868, 103558), (1138, 78988), (1274, 70556), (1519, 59176), (1612, 55762), (1736, 51779), (2276, 39494), (2548, 35278), (2821, 31864), (3038, 29588), (3224, 27881), (3983, 22568), (4552, 19747), (5096, 17639), (5642, 15932), (6076, 14794), (7397, 12152), (7966, 11284)]