61887616

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^2\times {\mathrm{239}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 150307200

約数和(自身を除く): 88419584

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 239, 272, 289, 448, 476, 478, 544, 578, 896, 952, 956, 1088, 1156, 1673, 1904, 1912, 2023, 2176, 2312, 3346, 3808, 3824, 4046, 4063, 4624, 6692, 7616, 7648, 8092, 8126, 9248, 13384, 15232, 15296, 16184, 16252, 18496, 26768, 28441, 30592, 32368, 32504, 36992, 53536, 56882, 64736, 65008, 69071, 107072, 113764, 129472, 130016, 138142, 214144, 227528, 258944, 260032, 276284, 455056, 483497, 520064, 552568, 910112, 966994, 1105136, 1820224, 1933988, 2210272, 3640448, 3867976, 4420544, 7735952, 8841088, 15471904, 30943808, 61887616]

約数ペア:

[(1, 61887616), (2, 30943808), (4, 15471904), (7, 8841088), (8, 7735952), (14, 4420544), (16, 3867976), (17, 3640448), (28, 2210272), (32, 1933988), (34, 1820224), (56, 1105136), (64, 966994), (68, 910112), (112, 552568), (119, 520064), (128, 483497), (136, 455056), (224, 276284), (238, 260032), (239, 258944), (272, 227528), (289, 214144), (448, 138142), (476, 130016), (478, 129472), (544, 113764), (578, 107072), (896, 69071), (952, 65008), (956, 64736), (1088, 56882), (1156, 53536), (1673, 36992), (1904, 32504), (1912, 32368), (2023, 30592), (2176, 28441), (2312, 26768), (3346, 18496), (3808, 16252), (3824, 16184), (4046, 15296), (4063, 15232), (4624, 13384), (6692, 9248), (7616, 8126), (7648, 8092)]