74870928

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{4297}}^1$

素因数の和:4333

約数の個数: 90

約数和(自身を含む): 230368502

約数和(自身を除く): 155497574

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 132, 144, 176, 198, 242, 264, 363, 396, 484, 528, 726, 792, 968, 1089, 1452, 1584, 1936, 2178, 2904, 4297, 4356, 5808, 8594, 8712, 12891, 17188, 17424, 25782, 34376, 38673, 47267, 51564, 68752, 77346, 94534, 103128, 141801, 154692, 189068, 206256, 283602, 309384, 378136, 425403, 519937, 567204, 618768, 756272, 850806, 1039874, 1134408, 1559811, 1701612, 2079748, 2268816, 3119622, 3403224, 4159496, 4679433, 6239244, 6806448, 8318992, 9358866, 12478488, 18717732, 24956976, 37435464, 74870928]

約数ペア:

[(1, 74870928), (2, 37435464), (3, 24956976), (4, 18717732), (6, 12478488), (8, 9358866), (9, 8318992), (11, 6806448), (12, 6239244), (16, 4679433), (18, 4159496), (22, 3403224), (24, 3119622), (33, 2268816), (36, 2079748), (44, 1701612), (48, 1559811), (66, 1134408), (72, 1039874), (88, 850806), (99, 756272), (121, 618768), (132, 567204), (144, 519937), (176, 425403), (198, 378136), (242, 309384), (264, 283602), (363, 206256), (396, 189068), (484, 154692), (528, 141801), (726, 103128), (792, 94534), (968, 77346), (1089, 68752), (1452, 51564), (1584, 47267), (1936, 38673), (2178, 34376), (2904, 25782), (4297, 17424), (4356, 17188), (5808, 12891), (8594, 8712)]