87000816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3547}}^1$

素因数の和:3638

約数の個数: 80

約数和(自身を含む): 260451584

約数和(自身を除く): 173450768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 73, 84, 112, 146, 168, 219, 292, 336, 438, 511, 584, 876, 1022, 1168, 1533, 1752, 2044, 3066, 3504, 3547, 4088, 6132, 7094, 8176, 10641, 12264, 14188, 21282, 24528, 24829, 28376, 42564, 49658, 56752, 74487, 85128, 99316, 148974, 170256, 198632, 258931, 297948, 397264, 517862, 595896, 776793, 1035724, 1191792, 1553586, 1812517, 2071448, 3107172, 3625034, 4142896, 5437551, 6214344, 7250068, 10875102, 12428688, 14500136, 21750204, 29000272, 43500408, 87000816]

約数ペア:

[(1, 87000816), (2, 43500408), (3, 29000272), (4, 21750204), (6, 14500136), (7, 12428688), (8, 10875102), (12, 7250068), (14, 6214344), (16, 5437551), (21, 4142896), (24, 3625034), (28, 3107172), (42, 2071448), (48, 1812517), (56, 1553586), (73, 1191792), (84, 1035724), (112, 776793), (146, 595896), (168, 517862), (219, 397264), (292, 297948), (336, 258931), (438, 198632), (511, 170256), (584, 148974), (876, 99316), (1022, 85128), (1168, 74487), (1533, 56752), (1752, 49658), (2044, 42564), (3066, 28376), (3504, 24829), (3547, 24528), (4088, 21282), (6132, 14188), (7094, 12264), (8176, 10641)]