77223552

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{28729}}^1$

素因数の和:28753

約数の個数: 64

約数和(自身を含む): 234436800

約数和(自身を除く): 157213248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 28729, 57458, 86187, 114916, 172374, 201103, 229832, 344748, 402206, 459664, 603309, 689496, 804412, 919328, 1206618, 1378992, 1608824, 1838656, 2413236, 2757984, 3217648, 3677312, 4826472, 5515968, 6435296, 9652944, 11031936, 12870592, 19305888, 25741184, 38611776, 77223552]

約数ペア:

[(1, 77223552), (2, 38611776), (3, 25741184), (4, 19305888), (6, 12870592), (7, 11031936), (8, 9652944), (12, 6435296), (14, 5515968), (16, 4826472), (21, 3677312), (24, 3217648), (28, 2757984), (32, 2413236), (42, 1838656), (48, 1608824), (56, 1378992), (64, 1206618), (84, 919328), (96, 804412), (112, 689496), (128, 603309), (168, 459664), (192, 402206), (224, 344748), (336, 229832), (384, 201103), (448, 172374), (672, 114916), (896, 86187), (1344, 57458), (2688, 28729)]