86653408

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{449}}^1$

素因数の和:659

約数の個数: 48

約数和(自身を含む): 176677200

約数和(自身を除く): 90023792

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 163, 296, 326, 449, 592, 652, 898, 1184, 1304, 1796, 2608, 3592, 5216, 6031, 7184, 12062, 14368, 16613, 24124, 33226, 48248, 66452, 73187, 96496, 132904, 146374, 192992, 265808, 292748, 531616, 585496, 1170992, 2341984, 2707919, 5415838, 10831676, 21663352, 43326704, 86653408]

約数ペア:

[(1, 86653408), (2, 43326704), (4, 21663352), (8, 10831676), (16, 5415838), (32, 2707919), (37, 2341984), (74, 1170992), (148, 585496), (163, 531616), (296, 292748), (326, 265808), (449, 192992), (592, 146374), (652, 132904), (898, 96496), (1184, 73187), (1304, 66452), (1796, 48248), (2608, 33226), (3592, 24124), (5216, 16613), (6031, 14368), (7184, 12062)]