80622976

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:184

約数の個数: 128

約数和(自身を含む): 199756800

約数和(自身を除く): 119133824

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 67, 68, 79, 112, 119, 128, 134, 136, 158, 224, 238, 268, 272, 316, 448, 469, 476, 536, 544, 553, 632, 896, 938, 952, 1072, 1088, 1106, 1139, 1264, 1343, 1876, 1904, 2144, 2176, 2212, 2278, 2528, 2686, 3752, 3808, 4288, 4424, 4556, 5056, 5293, 5372, 7504, 7616, 7973, 8576, 8848, 9112, 9401, 10112, 10586, 10744, 15008, 15232, 15946, 17696, 18224, 18802, 21172, 21488, 30016, 31892, 35392, 36448, 37051, 37604, 42344, 42976, 60032, 63784, 70784, 72896, 74102, 75208, 84688, 85952, 89981, 127568, 145792, 148204, 150416, 169376, 171904, 179962, 255136, 296408, 300832, 338752, 359924, 510272, 592816, 601664, 629867, 677504, 719848, 1020544, 1185632, 1203328, 1259734, 1439696, 2371264, 2519468, 2879392, 4742528, 5038936, 5758784, 10077872, 11517568, 20155744, 40311488, 80622976]

約数ペア:

[(1, 80622976), (2, 40311488), (4, 20155744), (7, 11517568), (8, 10077872), (14, 5758784), (16, 5038936), (17, 4742528), (28, 2879392), (32, 2519468), (34, 2371264), (56, 1439696), (64, 1259734), (67, 1203328), (68, 1185632), (79, 1020544), (112, 719848), (119, 677504), (128, 629867), (134, 601664), (136, 592816), (158, 510272), (224, 359924), (238, 338752), (268, 300832), (272, 296408), (316, 255136), (448, 179962), (469, 171904), (476, 169376), (536, 150416), (544, 148204), (553, 145792), (632, 127568), (896, 89981), (938, 85952), (952, 84688), (1072, 75208), (1088, 74102), (1106, 72896), (1139, 70784), (1264, 63784), (1343, 60032), (1876, 42976), (1904, 42344), (2144, 37604), (2176, 37051), (2212, 36448), (2278, 35392), (2528, 31892), (2686, 30016), (3752, 21488), (3808, 21172), (4288, 18802), (4424, 18224), (4556, 17696), (5056, 15946), (5293, 15232), (5372, 15008), (7504, 10744), (7616, 10586), (7973, 10112), (8576, 9401), (8848, 9112)]