75553728

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:322

約数の個数: 112

約数和(自身を含む): 213360000

約数和(自身を除く): 137806272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 139, 149, 152, 192, 228, 278, 298, 304, 417, 447, 456, 556, 596, 608, 834, 894, 912, 1112, 1192, 1216, 1668, 1788, 1824, 2224, 2384, 2641, 2831, 3336, 3576, 3648, 4448, 4768, 5282, 5662, 6672, 7152, 7923, 8493, 8896, 9536, 10564, 11324, 13344, 14304, 15846, 16986, 20711, 21128, 22648, 26688, 28608, 31692, 33972, 41422, 42256, 45296, 62133, 63384, 67944, 82844, 84512, 90592, 124266, 126768, 135888, 165688, 169024, 181184, 248532, 253536, 271776, 331376, 393509, 497064, 507072, 543552, 662752, 787018, 994128, 1180527, 1325504, 1574036, 1988256, 2361054, 3148072, 3976512, 4722108, 6296144, 9444216, 12592288, 18888432, 25184576, 37776864, 75553728]

約数ペア:

[(1, 75553728), (2, 37776864), (3, 25184576), (4, 18888432), (6, 12592288), (8, 9444216), (12, 6296144), (16, 4722108), (19, 3976512), (24, 3148072), (32, 2361054), (38, 1988256), (48, 1574036), (57, 1325504), (64, 1180527), (76, 994128), (96, 787018), (114, 662752), (139, 543552), (149, 507072), (152, 497064), (192, 393509), (228, 331376), (278, 271776), (298, 253536), (304, 248532), (417, 181184), (447, 169024), (456, 165688), (556, 135888), (596, 126768), (608, 124266), (834, 90592), (894, 84512), (912, 82844), (1112, 67944), (1192, 63384), (1216, 62133), (1668, 45296), (1788, 42256), (1824, 41422), (2224, 33972), (2384, 31692), (2641, 28608), (2831, 26688), (3336, 22648), (3576, 21128), (3648, 20711), (4448, 16986), (4768, 15846), (5282, 14304), (5662, 13344), (6672, 11324), (7152, 10564), (7923, 9536), (8493, 8896)]