84880128

素因数分解:

$2^8\times 3^1\times {\mathrm{79}}^1\times {\mathrm{1399}}^1$

素因数の和:1497

約数の個数: 72

約数和(自身を含む): 228928000

約数和(自身を除く): 144047872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 158, 192, 237, 256, 316, 384, 474, 632, 768, 948, 1264, 1399, 1896, 2528, 2798, 3792, 4197, 5056, 5596, 7584, 8394, 10112, 11192, 15168, 16788, 20224, 22384, 30336, 33576, 44768, 60672, 67152, 89536, 110521, 134304, 179072, 221042, 268608, 331563, 358144, 442084, 537216, 663126, 884168, 1074432, 1326252, 1768336, 2652504, 3536672, 5305008, 7073344, 10610016, 14146688, 21220032, 28293376, 42440064, 84880128]

約数ペア:

[(1, 84880128), (2, 42440064), (3, 28293376), (4, 21220032), (6, 14146688), (8, 10610016), (12, 7073344), (16, 5305008), (24, 3536672), (32, 2652504), (48, 1768336), (64, 1326252), (79, 1074432), (96, 884168), (128, 663126), (158, 537216), (192, 442084), (237, 358144), (256, 331563), (316, 268608), (384, 221042), (474, 179072), (632, 134304), (768, 110521), (948, 89536), (1264, 67152), (1399, 60672), (1896, 44768), (2528, 33576), (2798, 30336), (3792, 22384), (4197, 20224), (5056, 16788), (5596, 15168), (7584, 11192), (8394, 10112)]