87976992

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{347}}^1$

素因数の和:518

約数の個数: 96

約数和(自身を含む): 245548800

約数和(自身を除く): 157571808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 139, 152, 228, 278, 304, 347, 417, 456, 556, 608, 694, 834, 912, 1041, 1112, 1388, 1668, 1824, 2082, 2224, 2641, 2776, 3336, 4164, 4448, 5282, 5552, 6593, 6672, 7923, 8328, 10564, 11104, 13186, 13344, 15846, 16656, 19779, 21128, 26372, 31692, 33312, 39558, 42256, 48233, 52744, 63384, 79116, 84512, 96466, 105488, 126768, 144699, 158232, 192932, 210976, 253536, 289398, 316464, 385864, 578796, 632928, 771728, 916427, 1157592, 1543456, 1832854, 2315184, 2749281, 3665708, 4630368, 5498562, 7331416, 10997124, 14662832, 21994248, 29325664, 43988496, 87976992]

約数ペア:

[(1, 87976992), (2, 43988496), (3, 29325664), (4, 21994248), (6, 14662832), (8, 10997124), (12, 7331416), (16, 5498562), (19, 4630368), (24, 3665708), (32, 2749281), (38, 2315184), (48, 1832854), (57, 1543456), (76, 1157592), (96, 916427), (114, 771728), (139, 632928), (152, 578796), (228, 385864), (278, 316464), (304, 289398), (347, 253536), (417, 210976), (456, 192932), (556, 158232), (608, 144699), (694, 126768), (834, 105488), (912, 96466), (1041, 84512), (1112, 79116), (1388, 63384), (1668, 52744), (1824, 48233), (2082, 42256), (2224, 39558), (2641, 33312), (2776, 31692), (3336, 26372), (4164, 21128), (4448, 19779), (5282, 16656), (5552, 15846), (6593, 13344), (6672, 13186), (7923, 11104), (8328, 10564)]