74288060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{48239}}^1$

素因数の和:48266

約数の個数: 48

約数和(自身を含む): 194503680

約数和(自身を除く): 120215620

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 48239, 96478, 192956, 241195, 337673, 482390, 530629, 675346, 964780, 1061258, 1350692, 1688365, 2122516, 2653145, 3376730, 3714403, 5306290, 6753460, 7428806, 10612580, 14857612, 18572015, 37144030, 74288060]

約数ペア:

[(1, 74288060), (2, 37144030), (4, 18572015), (5, 14857612), (7, 10612580), (10, 7428806), (11, 6753460), (14, 5306290), (20, 3714403), (22, 3376730), (28, 2653145), (35, 2122516), (44, 1688365), (55, 1350692), (70, 1061258), (77, 964780), (110, 675346), (140, 530629), (154, 482390), (220, 337673), (308, 241195), (385, 192956), (770, 96478), (1540, 48239)]