68482688

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{971}}^1$

素因数の和:1033

約数の個数: 64

約数和(自身を含む): 148716000

約数和(自身を除く): 80233312

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 116, 128, 152, 232, 304, 464, 551, 608, 928, 971, 1102, 1216, 1856, 1942, 2204, 2432, 3712, 3884, 4408, 7768, 8816, 15536, 17632, 18449, 28159, 31072, 35264, 36898, 56318, 62144, 70528, 73796, 112636, 124288, 147592, 225272, 295184, 450544, 535021, 590368, 901088, 1070042, 1180736, 1802176, 2140084, 2361472, 3604352, 4280168, 8560336, 17120672, 34241344, 68482688]

約数ペア:

[(1, 68482688), (2, 34241344), (4, 17120672), (8, 8560336), (16, 4280168), (19, 3604352), (29, 2361472), (32, 2140084), (38, 1802176), (58, 1180736), (64, 1070042), (76, 901088), (116, 590368), (128, 535021), (152, 450544), (232, 295184), (304, 225272), (464, 147592), (551, 124288), (608, 112636), (928, 73796), (971, 70528), (1102, 62144), (1216, 56318), (1856, 36898), (1942, 35264), (2204, 31072), (2432, 28159), (3712, 18449), (3884, 17632), (4408, 15536), (7768, 8816)]