87747552

素因数分解:

$2^5\times 3^2\times {\mathrm{547}}^1\times {\mathrm{557}}^1$

素因数の和:1120

約数の個数: 72

約数和(自身を含む): 250437096

約数和(自身を除く): 162689544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 547, 557, 1094, 1114, 1641, 1671, 2188, 2228, 3282, 3342, 4376, 4456, 4923, 5013, 6564, 6684, 8752, 8912, 9846, 10026, 13128, 13368, 17504, 17824, 19692, 20052, 26256, 26736, 39384, 40104, 52512, 53472, 78768, 80208, 157536, 160416, 304679, 609358, 914037, 1218716, 1828074, 2437432, 2742111, 3656148, 4874864, 5484222, 7312296, 9749728, 10968444, 14624592, 21936888, 29249184, 43873776, 87747552]

約数ペア:

[(1, 87747552), (2, 43873776), (3, 29249184), (4, 21936888), (6, 14624592), (8, 10968444), (9, 9749728), (12, 7312296), (16, 5484222), (18, 4874864), (24, 3656148), (32, 2742111), (36, 2437432), (48, 1828074), (72, 1218716), (96, 914037), (144, 609358), (288, 304679), (547, 160416), (557, 157536), (1094, 80208), (1114, 78768), (1641, 53472), (1671, 52512), (2188, 40104), (2228, 39384), (3282, 26736), (3342, 26256), (4376, 20052), (4456, 19692), (4923, 17824), (5013, 17504), (6564, 13368), (6684, 13128), (8752, 10026), (8912, 9846)]