66542246136

素因数分解:

$2^3\times 3^2\times {\mathrm{1223}}^1\times {\mathrm{755681}}^1$

素因数の和:756916

約数の個数: 48

約数和(自身を含む): 180366179760

約数和(自身を除く): 113823933624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1223, 2446, 3669, 4892, 7338, 9784, 11007, 14676, 22014, 29352, 44028, 88056, 755681, 1511362, 2267043, 3022724, 4534086, 6045448, 6801129, 9068172, 13602258, 18136344, 27204516, 54409032, 924197863, 1848395726, 2772593589, 3696791452, 5545187178, 7393582904, 8317780767, 11090374356, 16635561534, 22180748712, 33271123068, 66542246136]

約数ペア:

[(1, 66542246136), (2, 33271123068), (3, 22180748712), (4, 16635561534), (6, 11090374356), (8, 8317780767), (9, 7393582904), (12, 5545187178), (18, 3696791452), (24, 2772593589), (36, 1848395726), (72, 924197863), (1223, 54409032), (2446, 27204516), (3669, 18136344), (4892, 13602258), (7338, 9068172), (9784, 6801129), (11007, 6045448), (14676, 4534086), (22014, 3022724), (29352, 2267043), (44028, 1511362), (88056, 755681)]