91131372

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{499}}^1$

素因数の和:620

約数の個数: 96

約数和(自身を含む): 252000000

約数和(自身を除く): 160868628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 89, 108, 114, 171, 178, 228, 267, 342, 356, 499, 513, 534, 684, 801, 998, 1026, 1068, 1497, 1602, 1691, 1996, 2052, 2403, 2994, 3204, 3382, 4491, 4806, 5073, 5988, 6764, 8982, 9481, 9612, 10146, 13473, 15219, 17964, 18962, 20292, 26946, 28443, 30438, 37924, 44411, 45657, 53892, 56886, 60876, 85329, 88822, 91314, 113772, 133233, 170658, 177644, 182628, 255987, 266466, 341316, 399699, 511974, 532932, 799398, 843809, 1023948, 1199097, 1598796, 1687618, 2398194, 2531427, 3375236, 4796388, 5062854, 7594281, 10125708, 15188562, 22782843, 30377124, 45565686, 91131372]

約数ペア:

[(1, 91131372), (2, 45565686), (3, 30377124), (4, 22782843), (6, 15188562), (9, 10125708), (12, 7594281), (18, 5062854), (19, 4796388), (27, 3375236), (36, 2531427), (38, 2398194), (54, 1687618), (57, 1598796), (76, 1199097), (89, 1023948), (108, 843809), (114, 799398), (171, 532932), (178, 511974), (228, 399699), (267, 341316), (342, 266466), (356, 255987), (499, 182628), (513, 177644), (534, 170658), (684, 133233), (801, 113772), (998, 91314), (1026, 88822), (1068, 85329), (1497, 60876), (1602, 56886), (1691, 53892), (1996, 45657), (2052, 44411), (2403, 37924), (2994, 30438), (3204, 28443), (3382, 26946), (4491, 20292), (4806, 18962), (5073, 17964), (5988, 15219), (6764, 13473), (8982, 10146), (9481, 9612)]