69717952

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{461}}^1$

素因数の和:629

約数の個数: 56

約数和(自身を含む): 147858480

約数和(自身を除く): 78140528

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 139, 272, 278, 461, 544, 556, 922, 1088, 1112, 1844, 2224, 2363, 3688, 4448, 4726, 7376, 7837, 8896, 9452, 14752, 15674, 18904, 29504, 31348, 37808, 62696, 64079, 75616, 125392, 128158, 151232, 250784, 256316, 501568, 512632, 1025264, 1089343, 2050528, 2178686, 4101056, 4357372, 8714744, 17429488, 34858976, 69717952]

約数ペア:

[(1, 69717952), (2, 34858976), (4, 17429488), (8, 8714744), (16, 4357372), (17, 4101056), (32, 2178686), (34, 2050528), (64, 1089343), (68, 1025264), (136, 512632), (139, 501568), (272, 256316), (278, 250784), (461, 151232), (544, 128158), (556, 125392), (922, 75616), (1088, 64079), (1112, 62696), (1844, 37808), (2224, 31348), (2363, 29504), (3688, 18904), (4448, 15674), (4726, 14752), (7376, 9452), (7837, 8896)]