78638448

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{234043}}^1$

素因数の和:234061

約数の個数: 40

約数和(自身を含む): 232171648

約数和(自身を除く): 153533200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 234043, 468086, 702129, 936172, 1404258, 1638301, 1872344, 2808516, 3276602, 3744688, 4914903, 5617032, 6553204, 9829806, 11234064, 13106408, 19659612, 26212816, 39319224, 78638448]

約数ペア:

[(1, 78638448), (2, 39319224), (3, 26212816), (4, 19659612), (6, 13106408), (7, 11234064), (8, 9829806), (12, 6553204), (14, 5617032), (16, 4914903), (21, 3744688), (24, 3276602), (28, 2808516), (42, 1872344), (48, 1638301), (56, 1404258), (84, 936172), (112, 702129), (168, 468086), (336, 234043)]