91164384

素因数分解:

$2^5\times 3^2\times {\mathrm{349}}^1\times {\mathrm{907}}^1$

素因数の和:1272

約数の個数: 72

約数和(自身を含む): 260278200

約数和(自身を除く): 169113816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 349, 698, 907, 1047, 1396, 1814, 2094, 2721, 2792, 3141, 3628, 4188, 5442, 5584, 6282, 7256, 8163, 8376, 10884, 11168, 12564, 14512, 16326, 16752, 21768, 25128, 29024, 32652, 33504, 43536, 50256, 65304, 87072, 100512, 130608, 261216, 316543, 633086, 949629, 1266172, 1899258, 2532344, 2848887, 3798516, 5064688, 5697774, 7597032, 10129376, 11395548, 15194064, 22791096, 30388128, 45582192, 91164384]

約数ペア:

[(1, 91164384), (2, 45582192), (3, 30388128), (4, 22791096), (6, 15194064), (8, 11395548), (9, 10129376), (12, 7597032), (16, 5697774), (18, 5064688), (24, 3798516), (32, 2848887), (36, 2532344), (48, 1899258), (72, 1266172), (96, 949629), (144, 633086), (288, 316543), (349, 261216), (698, 130608), (907, 100512), (1047, 87072), (1396, 65304), (1814, 50256), (2094, 43536), (2721, 33504), (2792, 32652), (3141, 29024), (3628, 25128), (4188, 21768), (5442, 16752), (5584, 16326), (6282, 14512), (7256, 12564), (8163, 11168), (8376, 10884)]