90830688

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{997}}^1$

素因数の和:1096

約数の個数: 96

約数和(自身を含む): 260549856

約数和(自身を除く): 169719168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 73, 78, 96, 104, 146, 156, 208, 219, 292, 312, 416, 438, 584, 624, 876, 949, 997, 1168, 1248, 1752, 1898, 1994, 2336, 2847, 2991, 3504, 3796, 3988, 5694, 5982, 7008, 7592, 7976, 11388, 11964, 12961, 15184, 15952, 22776, 23928, 25922, 30368, 31904, 38883, 45552, 47856, 51844, 72781, 77766, 91104, 95712, 103688, 145562, 155532, 207376, 218343, 291124, 311064, 414752, 436686, 582248, 622128, 873372, 946153, 1164496, 1244256, 1746744, 1892306, 2328992, 2838459, 3493488, 3784612, 5676918, 6986976, 7569224, 11353836, 15138448, 22707672, 30276896, 45415344, 90830688]

約数ペア:

[(1, 90830688), (2, 45415344), (3, 30276896), (4, 22707672), (6, 15138448), (8, 11353836), (12, 7569224), (13, 6986976), (16, 5676918), (24, 3784612), (26, 3493488), (32, 2838459), (39, 2328992), (48, 1892306), (52, 1746744), (73, 1244256), (78, 1164496), (96, 946153), (104, 873372), (146, 622128), (156, 582248), (208, 436686), (219, 414752), (292, 311064), (312, 291124), (416, 218343), (438, 207376), (584, 155532), (624, 145562), (876, 103688), (949, 95712), (997, 91104), (1168, 77766), (1248, 72781), (1752, 51844), (1898, 47856), (1994, 45552), (2336, 38883), (2847, 31904), (2991, 30368), (3504, 25922), (3796, 23928), (3988, 22776), (5694, 15952), (5982, 15184), (7008, 12961), (7592, 11964), (7976, 11388)]