67229580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101863}}^1$

素因数の和:101886

約数の個数: 48

約数和(自身を含む): 205357824

約数和(自身を除く): 138128244

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 101863, 203726, 305589, 407452, 509315, 611178, 1018630, 1120493, 1222356, 1527945, 2037260, 2240986, 3055890, 3361479, 4481972, 5602465, 6111780, 6722958, 11204930, 13445916, 16807395, 22409860, 33614790, 67229580]

約数ペア:

[(1, 67229580), (2, 33614790), (3, 22409860), (4, 16807395), (5, 13445916), (6, 11204930), (10, 6722958), (11, 6111780), (12, 5602465), (15, 4481972), (20, 3361479), (22, 3055890), (30, 2240986), (33, 2037260), (44, 1527945), (55, 1222356), (60, 1120493), (66, 1018630), (110, 611178), (132, 509315), (165, 407452), (220, 305589), (330, 203726), (660, 101863)]