87890688

素因数分解:

$2^8\times 3^2\times {\mathrm{37}}^1\times {\mathrm{1031}}^1$

素因数の和:1090

約数の個数: 108

約数和(自身を含む): 260511888

約数和(自身を除く): 172621200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 128, 144, 148, 192, 222, 256, 288, 296, 333, 384, 444, 576, 592, 666, 768, 888, 1031, 1152, 1184, 1332, 1776, 2062, 2304, 2368, 2664, 3093, 3552, 4124, 4736, 5328, 6186, 7104, 8248, 9279, 9472, 10656, 12372, 14208, 16496, 18558, 21312, 24744, 28416, 32992, 37116, 38147, 42624, 49488, 65984, 74232, 76294, 85248, 98976, 114441, 131968, 148464, 152588, 197952, 228882, 263936, 296928, 305176, 343323, 395904, 457764, 593856, 610352, 686646, 791808, 915528, 1187712, 1220704, 1373292, 1831056, 2375424, 2441408, 2746584, 3662112, 4882816, 5493168, 7324224, 9765632, 10986336, 14648448, 21972672, 29296896, 43945344, 87890688]

約数ペア:

[(1, 87890688), (2, 43945344), (3, 29296896), (4, 21972672), (6, 14648448), (8, 10986336), (9, 9765632), (12, 7324224), (16, 5493168), (18, 4882816), (24, 3662112), (32, 2746584), (36, 2441408), (37, 2375424), (48, 1831056), (64, 1373292), (72, 1220704), (74, 1187712), (96, 915528), (111, 791808), (128, 686646), (144, 610352), (148, 593856), (192, 457764), (222, 395904), (256, 343323), (288, 305176), (296, 296928), (333, 263936), (384, 228882), (444, 197952), (576, 152588), (592, 148464), (666, 131968), (768, 114441), (888, 98976), (1031, 85248), (1152, 76294), (1184, 74232), (1332, 65984), (1776, 49488), (2062, 42624), (2304, 38147), (2368, 37116), (2664, 32992), (3093, 28416), (3552, 24744), (4124, 21312), (4736, 18558), (5328, 16496), (6186, 14208), (7104, 12372), (8248, 10656), (9279, 9472)]