78119244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5849}}^1$

素因数の和:5919

約数の個数: 72

約数和(自身を含む): 229975200

約数和(自身を除く): 151855956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1908, 2226, 3339, 4452, 5849, 6678, 11698, 13356, 17547, 23396, 35094, 40943, 52641, 70188, 81886, 105282, 122829, 163772, 210564, 245658, 309997, 368487, 491316, 619994, 736974, 929991, 1239988, 1473948, 1859982, 2169979, 2789973, 3719964, 4339958, 5579946, 6509937, 8679916, 11159892, 13019874, 19529811, 26039748, 39059622, 78119244]

約数ペア:

[(1, 78119244), (2, 39059622), (3, 26039748), (4, 19529811), (6, 13019874), (7, 11159892), (9, 8679916), (12, 6509937), (14, 5579946), (18, 4339958), (21, 3719964), (28, 2789973), (36, 2169979), (42, 1859982), (53, 1473948), (63, 1239988), (84, 929991), (106, 736974), (126, 619994), (159, 491316), (212, 368487), (252, 309997), (318, 245658), (371, 210564), (477, 163772), (636, 122829), (742, 105282), (954, 81886), (1113, 70188), (1484, 52641), (1908, 40943), (2226, 35094), (3339, 23396), (4452, 17547), (5849, 13356), (6678, 11698)]