77720256

素因数分解:

$2^6\times 3^3\times {\mathrm{41}}^1\times {\mathrm{1097}}^1$

素因数の和:1159

約数の個数: 112

約数和(自身を含む): 234269280

約数和(自身を除く): 156549024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 82, 96, 108, 123, 144, 164, 192, 216, 246, 288, 328, 369, 432, 492, 576, 656, 738, 864, 984, 1097, 1107, 1312, 1476, 1728, 1968, 2194, 2214, 2624, 2952, 3291, 3936, 4388, 4428, 5904, 6582, 7872, 8776, 8856, 9873, 11808, 13164, 17552, 17712, 19746, 23616, 26328, 29619, 35104, 35424, 39492, 44977, 52656, 59238, 70208, 70848, 78984, 89954, 105312, 118476, 134931, 157968, 179908, 210624, 236952, 269862, 315936, 359816, 404793, 473904, 539724, 631872, 719632, 809586, 947808, 1079448, 1214379, 1439264, 1619172, 1895616, 2158896, 2428758, 2878528, 3238344, 4317792, 4857516, 6476688, 8635584, 9715032, 12953376, 19430064, 25906752, 38860128, 77720256]

約数ペア:

[(1, 77720256), (2, 38860128), (3, 25906752), (4, 19430064), (6, 12953376), (8, 9715032), (9, 8635584), (12, 6476688), (16, 4857516), (18, 4317792), (24, 3238344), (27, 2878528), (32, 2428758), (36, 2158896), (41, 1895616), (48, 1619172), (54, 1439264), (64, 1214379), (72, 1079448), (82, 947808), (96, 809586), (108, 719632), (123, 631872), (144, 539724), (164, 473904), (192, 404793), (216, 359816), (246, 315936), (288, 269862), (328, 236952), (369, 210624), (432, 179908), (492, 157968), (576, 134931), (656, 118476), (738, 105312), (864, 89954), (984, 78984), (1097, 70848), (1107, 70208), (1312, 59238), (1476, 52656), (1728, 44977), (1968, 39492), (2194, 35424), (2214, 35104), (2624, 29619), (2952, 26328), (3291, 23616), (3936, 19746), (4388, 17712), (4428, 17552), (5904, 13164), (6582, 11808), (7872, 9873), (8776, 8856)]