89942944

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1$

素因数の和:558

約数の個数: 96

約数和(自身を含む): 221671296

約数和(自身を除く): 131728352

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 67, 91, 104, 112, 134, 182, 208, 224, 268, 364, 416, 461, 469, 536, 728, 871, 922, 938, 1072, 1456, 1742, 1844, 1876, 2144, 2912, 3227, 3484, 3688, 3752, 5993, 6097, 6454, 6968, 7376, 7504, 11986, 12194, 12908, 13936, 14752, 15008, 23972, 24388, 25816, 27872, 30887, 41951, 47944, 48776, 51632, 61774, 83902, 95888, 97552, 103264, 123548, 167804, 191776, 195104, 216209, 247096, 335608, 401531, 432418, 494192, 671216, 803062, 864836, 988384, 1342432, 1606124, 1729672, 2810717, 3212248, 3459344, 5621434, 6424496, 6918688, 11242868, 12848992, 22485736, 44971472, 89942944]

約数ペア:

[(1, 89942944), (2, 44971472), (4, 22485736), (7, 12848992), (8, 11242868), (13, 6918688), (14, 6424496), (16, 5621434), (26, 3459344), (28, 3212248), (32, 2810717), (52, 1729672), (56, 1606124), (67, 1342432), (91, 988384), (104, 864836), (112, 803062), (134, 671216), (182, 494192), (208, 432418), (224, 401531), (268, 335608), (364, 247096), (416, 216209), (461, 195104), (469, 191776), (536, 167804), (728, 123548), (871, 103264), (922, 97552), (938, 95888), (1072, 83902), (1456, 61774), (1742, 51632), (1844, 48776), (1876, 47944), (2144, 41951), (2912, 30887), (3227, 27872), (3484, 25816), (3688, 24388), (3752, 23972), (5993, 15008), (6097, 14752), (6454, 13936), (6968, 12908), (7376, 12194), (7504, 11986)]