77470464

素因数分解:

$2^8\times 3^1\times {\mathrm{149}}^1\times {\mathrm{677}}^1$

素因数の和:845

約数の個数: 72

約数和(自身を含む): 207874800

約数和(自身を除く): 130404336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 149, 192, 256, 298, 384, 447, 596, 677, 768, 894, 1192, 1354, 1788, 2031, 2384, 2708, 3576, 4062, 4768, 5416, 7152, 8124, 9536, 10832, 14304, 16248, 19072, 21664, 28608, 32496, 38144, 43328, 57216, 64992, 86656, 100873, 114432, 129984, 173312, 201746, 259968, 302619, 403492, 519936, 605238, 806984, 1210476, 1613968, 2420952, 3227936, 4841904, 6455872, 9683808, 12911744, 19367616, 25823488, 38735232, 77470464]

約数ペア:

[(1, 77470464), (2, 38735232), (3, 25823488), (4, 19367616), (6, 12911744), (8, 9683808), (12, 6455872), (16, 4841904), (24, 3227936), (32, 2420952), (48, 1613968), (64, 1210476), (96, 806984), (128, 605238), (149, 519936), (192, 403492), (256, 302619), (298, 259968), (384, 201746), (447, 173312), (596, 129984), (677, 114432), (768, 100873), (894, 86656), (1192, 64992), (1354, 57216), (1788, 43328), (2031, 38144), (2384, 32496), (2708, 28608), (3576, 21664), (4062, 19072), (4768, 16248), (5416, 14304), (7152, 10832), (8124, 9536)]