74264988

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{18043}}^1$

素因数の和:18071

約数の個数: 48

約数和(自身を含む): 202092800

約数和(自身を除く): 127827812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 18043, 36086, 54129, 72172, 108258, 126301, 216516, 252602, 378903, 505204, 757806, 884107, 1515612, 1768214, 2652321, 3536428, 5304642, 6188749, 10609284, 12377498, 18566247, 24754996, 37132494, 74264988]

約数ペア:

[(1, 74264988), (2, 37132494), (3, 24754996), (4, 18566247), (6, 12377498), (7, 10609284), (12, 6188749), (14, 5304642), (21, 3536428), (28, 2652321), (42, 1768214), (49, 1515612), (84, 884107), (98, 757806), (147, 505204), (196, 378903), (294, 252602), (343, 216516), (588, 126301), (686, 108258), (1029, 72172), (1372, 54129), (2058, 36086), (4116, 18043)]