61683118

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{457}}^1$

素因数の和:808

約数の個数: 32

約数和(自身を含む): 109744128

約数和(自身を除く): 48061010

約数列:

[1, 2, 7, 14, 31, 62, 217, 311, 434, 457, 622, 914, 2177, 3199, 4354, 6398, 9641, 14167, 19282, 28334, 67487, 99169, 134974, 142127, 198338, 284254, 994889, 1989778, 4405937, 8811874, 30841559, 61683118]

約数ペア:

[(1, 61683118), (2, 30841559), (7, 8811874), (14, 4405937), (31, 1989778), (62, 994889), (217, 284254), (311, 198338), (434, 142127), (457, 134974), (622, 99169), (914, 67487), (2177, 28334), (3199, 19282), (4354, 14167), (6398, 9641)]