66075008

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:403

約数の個数: 64

約数和(自身を含む): 140454000

約数和(自身を除く): 74378992

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 101, 128, 152, 202, 269, 304, 404, 538, 608, 808, 1076, 1216, 1616, 1919, 2152, 2432, 3232, 3838, 4304, 5111, 6464, 7676, 8608, 10222, 12928, 15352, 17216, 20444, 27169, 30704, 34432, 40888, 54338, 61408, 81776, 108676, 122816, 163552, 217352, 245632, 327104, 434704, 516211, 654208, 869408, 1032422, 1738816, 2064844, 3477632, 4129688, 8259376, 16518752, 33037504, 66075008]

約数ペア:

[(1, 66075008), (2, 33037504), (4, 16518752), (8, 8259376), (16, 4129688), (19, 3477632), (32, 2064844), (38, 1738816), (64, 1032422), (76, 869408), (101, 654208), (128, 516211), (152, 434704), (202, 327104), (269, 245632), (304, 217352), (404, 163552), (538, 122816), (608, 108676), (808, 81776), (1076, 61408), (1216, 54338), (1616, 40888), (1919, 34432), (2152, 30704), (2432, 27169), (3232, 20444), (3838, 17216), (4304, 15352), (5111, 12928), (6464, 10222), (7676, 8608)]