84525376

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5347}}^1$

素因数の和:5391

約数の個数: 56

約数和(自身を含む): 190174880

約数和(自身を除く): 105649504

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1976, 3952, 5347, 7904, 10694, 15808, 21388, 42776, 69511, 85552, 101593, 139022, 171104, 203186, 278044, 342208, 406372, 556088, 812744, 1112176, 1320709, 1625488, 2224352, 2641418, 3250976, 4448704, 5282836, 6501952, 10565672, 21131344, 42262688, 84525376]

約数ペア:

[(1, 84525376), (2, 42262688), (4, 21131344), (8, 10565672), (13, 6501952), (16, 5282836), (19, 4448704), (26, 3250976), (32, 2641418), (38, 2224352), (52, 1625488), (64, 1320709), (76, 1112176), (104, 812744), (152, 556088), (208, 406372), (247, 342208), (304, 278044), (416, 203186), (494, 171104), (608, 139022), (832, 101593), (988, 85552), (1216, 69511), (1976, 42776), (3952, 21388), (5347, 15808), (7904, 10694)]