61535808

素因数分解:

$2^6\times 3^3\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:409

約数の個数: 112

約数和(自身を含む): 182880000

約数和(自身を除く): 121344192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 149, 192, 216, 239, 288, 298, 432, 447, 478, 576, 596, 717, 864, 894, 956, 1192, 1341, 1434, 1728, 1788, 1912, 2151, 2384, 2682, 2868, 3576, 3824, 4023, 4302, 4768, 5364, 5736, 6453, 7152, 7648, 8046, 8604, 9536, 10728, 11472, 12906, 14304, 15296, 16092, 17208, 21456, 22944, 25812, 28608, 32184, 34416, 35611, 42912, 45888, 51624, 64368, 68832, 71222, 85824, 103248, 106833, 128736, 137664, 142444, 206496, 213666, 257472, 284888, 320499, 412992, 427332, 569776, 640998, 854664, 961497, 1139552, 1281996, 1709328, 1922994, 2279104, 2563992, 3418656, 3845988, 5127984, 6837312, 7691976, 10255968, 15383952, 20511936, 30767904, 61535808]

約数ペア:

[(1, 61535808), (2, 30767904), (3, 20511936), (4, 15383952), (6, 10255968), (8, 7691976), (9, 6837312), (12, 5127984), (16, 3845988), (18, 3418656), (24, 2563992), (27, 2279104), (32, 1922994), (36, 1709328), (48, 1281996), (54, 1139552), (64, 961497), (72, 854664), (96, 640998), (108, 569776), (144, 427332), (149, 412992), (192, 320499), (216, 284888), (239, 257472), (288, 213666), (298, 206496), (432, 142444), (447, 137664), (478, 128736), (576, 106833), (596, 103248), (717, 85824), (864, 71222), (894, 68832), (956, 64368), (1192, 51624), (1341, 45888), (1434, 42912), (1728, 35611), (1788, 34416), (1912, 32184), (2151, 28608), (2384, 25812), (2682, 22944), (2868, 21456), (3576, 17208), (3824, 16092), (4023, 15296), (4302, 14304), (4768, 12906), (5364, 11472), (5736, 10728), (6453, 9536), (7152, 8604), (7648, 8046)]