61312191232

素因数分解:

$2^8\times {\mathrm{179}}^1\times {\mathrm{359}}^1\times {\mathrm{3727}}^1$

素因数の和:4281

約数の個数: 72

約数和(自身を含む): 123444518400

約数和(自身を除く): 62132327168

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 179, 256, 358, 359, 716, 718, 1432, 1436, 2864, 2872, 3727, 5728, 5744, 7454, 11456, 11488, 14908, 22912, 22976, 29816, 45824, 45952, 59632, 64261, 91904, 119264, 128522, 238528, 257044, 477056, 514088, 667133, 954112, 1028176, 1334266, 1337993, 2056352, 2668532, 2675986, 4112704, 5337064, 5351972, 8225408, 10674128, 10703944, 16450816, 21348256, 21407888, 42696512, 42815776, 85393024, 85631552, 170786048, 171263104, 239500747, 342526208, 479001494, 958002988, 1916005976, 3832011952, 7664023904, 15328047808, 30656095616, 61312191232]

約数ペア:

[(1, 61312191232), (2, 30656095616), (4, 15328047808), (8, 7664023904), (16, 3832011952), (32, 1916005976), (64, 958002988), (128, 479001494), (179, 342526208), (256, 239500747), (358, 171263104), (359, 170786048), (716, 85631552), (718, 85393024), (1432, 42815776), (1436, 42696512), (2864, 21407888), (2872, 21348256), (3727, 16450816), (5728, 10703944), (5744, 10674128), (7454, 8225408), (11456, 5351972), (11488, 5337064), (14908, 4112704), (22912, 2675986), (22976, 2668532), (29816, 2056352), (45824, 1337993), (45952, 1334266), (59632, 1028176), (64261, 954112), (91904, 667133), (119264, 514088), (128522, 477056), (238528, 257044)]