97021568

素因数分解:

$2^7\times 7^2\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:558

約数の個数: 96

約数和(自身を含む): 232560000

約数和(自身を除く): 135538432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 128, 196, 217, 224, 248, 392, 434, 448, 496, 499, 784, 868, 896, 992, 998, 1519, 1568, 1736, 1984, 1996, 3038, 3136, 3472, 3493, 3968, 3992, 6076, 6272, 6944, 6986, 7984, 12152, 13888, 13972, 15469, 15968, 24304, 24451, 27776, 27944, 30938, 31936, 48608, 48902, 55888, 61876, 63872, 97216, 97804, 108283, 111776, 123752, 194432, 195608, 216566, 223552, 247504, 391216, 433132, 447104, 495008, 757981, 782432, 866264, 990016, 1515962, 1564864, 1732528, 1980032, 3031924, 3129728, 3465056, 6063848, 6930112, 12127696, 13860224, 24255392, 48510784, 97021568]

約数ペア:

[(1, 97021568), (2, 48510784), (4, 24255392), (7, 13860224), (8, 12127696), (14, 6930112), (16, 6063848), (28, 3465056), (31, 3129728), (32, 3031924), (49, 1980032), (56, 1732528), (62, 1564864), (64, 1515962), (98, 990016), (112, 866264), (124, 782432), (128, 757981), (196, 495008), (217, 447104), (224, 433132), (248, 391216), (392, 247504), (434, 223552), (448, 216566), (496, 195608), (499, 194432), (784, 123752), (868, 111776), (896, 108283), (992, 97804), (998, 97216), (1519, 63872), (1568, 61876), (1736, 55888), (1984, 48902), (1996, 48608), (3038, 31936), (3136, 30938), (3472, 27944), (3493, 27776), (3968, 24451), (3992, 24304), (6076, 15968), (6272, 15469), (6944, 13972), (6986, 13888), (7984, 12152)]