103077728

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7993}}^1$

素因数の和:8047

約数の個数: 48

約数和(自身を含む): 225622656

約数和(自身を除く): 122544928

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 6448, 7993, 12896, 15986, 31972, 63944, 103909, 127888, 207818, 247783, 255776, 415636, 495566, 831272, 991132, 1662544, 1982264, 3221179, 3325088, 3964528, 6442358, 7929056, 12884716, 25769432, 51538864, 103077728]

約数ペア:

[(1, 103077728), (2, 51538864), (4, 25769432), (8, 12884716), (13, 7929056), (16, 6442358), (26, 3964528), (31, 3325088), (32, 3221179), (52, 1982264), (62, 1662544), (104, 991132), (124, 831272), (208, 495566), (248, 415636), (403, 255776), (416, 247783), (496, 207818), (806, 127888), (992, 103909), (1612, 63944), (3224, 31972), (6448, 15986), (7993, 12896)]