87684948

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{187361}}^1$

素因数の和:187384

約数の個数: 36

約数和(自身を含む): 238699188

約数和(自身を除く): 151014240

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 187361, 374722, 562083, 749444, 1124166, 1686249, 2248332, 2435693, 3372498, 4871386, 6744996, 7307079, 9742772, 14614158, 21921237, 29228316, 43842474, 87684948]

約数ペア:

[(1, 87684948), (2, 43842474), (3, 29228316), (4, 21921237), (6, 14614158), (9, 9742772), (12, 7307079), (13, 6744996), (18, 4871386), (26, 3372498), (36, 2435693), (39, 2248332), (52, 1686249), (78, 1124166), (117, 749444), (156, 562083), (234, 374722), (468, 187361)]