70614784

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:285

約数の個数: 72

約数和(自身を含む): 150111360

約数和(自身を除く): 79496576

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 67, 92, 128, 134, 179, 184, 256, 268, 358, 368, 536, 716, 736, 1072, 1432, 1472, 1541, 2144, 2864, 2944, 3082, 4117, 4288, 5728, 5888, 6164, 8234, 8576, 11456, 11993, 12328, 16468, 17152, 22912, 23986, 24656, 32936, 45824, 47972, 49312, 65872, 95944, 98624, 131744, 191888, 197248, 263488, 275839, 383776, 394496, 526976, 551678, 767552, 1053952, 1103356, 1535104, 2206712, 3070208, 4413424, 8826848, 17653696, 35307392, 70614784]

約数ペア:

[(1, 70614784), (2, 35307392), (4, 17653696), (8, 8826848), (16, 4413424), (23, 3070208), (32, 2206712), (46, 1535104), (64, 1103356), (67, 1053952), (92, 767552), (128, 551678), (134, 526976), (179, 394496), (184, 383776), (256, 275839), (268, 263488), (358, 197248), (368, 191888), (536, 131744), (716, 98624), (736, 95944), (1072, 65872), (1432, 49312), (1472, 47972), (1541, 45824), (2144, 32936), (2864, 24656), (2944, 23986), (3082, 22912), (4117, 17152), (4288, 16468), (5728, 12328), (5888, 11993), (6164, 11456), (8234, 8576)]