75757552

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{379}}^1$

素因数の和:462

約数の個数: 60

約数和(自身を含む): 163765560

約数和(自身を除く): 88008008

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 379, 403, 496, 758, 806, 961, 1516, 1612, 1922, 3032, 3224, 3844, 4927, 6064, 6448, 7688, 9854, 11749, 12493, 15376, 19708, 23498, 24986, 39416, 46996, 49972, 78832, 93992, 99944, 152737, 187984, 199888, 305474, 364219, 610948, 728438, 1221896, 1456876, 2443792, 2913752, 4734847, 5827504, 9469694, 18939388, 37878776, 75757552]

約数ペア:

[(1, 75757552), (2, 37878776), (4, 18939388), (8, 9469694), (13, 5827504), (16, 4734847), (26, 2913752), (31, 2443792), (52, 1456876), (62, 1221896), (104, 728438), (124, 610948), (208, 364219), (248, 305474), (379, 199888), (403, 187984), (496, 152737), (758, 99944), (806, 93992), (961, 78832), (1516, 49972), (1612, 46996), (1922, 39416), (3032, 24986), (3224, 23498), (3844, 19708), (4927, 15376), (6064, 12493), (6448, 11749), (7688, 9854)]