74740224

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:250

約数の個数: 160

約数和(自身を含む): 226860480

約数和(自身を除く): 152120256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 192, 197, 208, 228, 247, 256, 304, 312, 384, 394, 416, 456, 494, 512, 591, 608, 624, 741, 768, 788, 832, 912, 988, 1182, 1216, 1248, 1482, 1536, 1576, 1664, 1824, 1976, 2364, 2432, 2496, 2561, 2964, 3152, 3328, 3648, 3743, 3952, 4728, 4864, 4992, 5122, 5928, 6304, 6656, 7296, 7486, 7683, 7904, 9456, 9728, 9984, 10244, 11229, 11856, 12608, 14592, 14972, 15366, 15808, 18912, 19968, 20488, 22458, 23712, 25216, 29184, 29944, 30732, 31616, 37824, 40976, 44916, 47424, 48659, 50432, 59888, 61464, 63232, 75648, 81952, 89832, 94848, 97318, 100864, 119776, 122928, 126464, 145977, 151296, 163904, 179664, 189696, 194636, 239552, 245856, 291954, 302592, 327808, 359328, 379392, 389272, 479104, 491712, 583908, 655616, 718656, 778544, 958208, 983424, 1167816, 1311232, 1437312, 1557088, 1916416, 1966848, 2335632, 2874624, 3114176, 3933696, 4671264, 5749248, 6228352, 9342528, 12456704, 18685056, 24913408, 37370112, 74740224]

約数ペア:

[(1, 74740224), (2, 37370112), (3, 24913408), (4, 18685056), (6, 12456704), (8, 9342528), (12, 6228352), (13, 5749248), (16, 4671264), (19, 3933696), (24, 3114176), (26, 2874624), (32, 2335632), (38, 1966848), (39, 1916416), (48, 1557088), (52, 1437312), (57, 1311232), (64, 1167816), (76, 983424), (78, 958208), (96, 778544), (104, 718656), (114, 655616), (128, 583908), (152, 491712), (156, 479104), (192, 389272), (197, 379392), (208, 359328), (228, 327808), (247, 302592), (256, 291954), (304, 245856), (312, 239552), (384, 194636), (394, 189696), (416, 179664), (456, 163904), (494, 151296), (512, 145977), (591, 126464), (608, 122928), (624, 119776), (741, 100864), (768, 97318), (788, 94848), (832, 89832), (912, 81952), (988, 75648), (1182, 63232), (1216, 61464), (1248, 59888), (1482, 50432), (1536, 48659), (1576, 47424), (1664, 44916), (1824, 40976), (1976, 37824), (2364, 31616), (2432, 30732), (2496, 29944), (2561, 29184), (2964, 25216), (3152, 23712), (3328, 22458), (3648, 20488), (3743, 19968), (3952, 18912), (4728, 15808), (4864, 15366), (4992, 14972), (5122, 14592), (5928, 12608), (6304, 11856), (6656, 11229), (7296, 10244), (7486, 9984), (7683, 9728), (7904, 9456)]