69542464

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1$

素因数の和:551

約数の個数: 56

約数和(自身を含む): 144703800

約数和(自身を除く): 75161336

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 89, 116, 178, 232, 356, 421, 464, 712, 842, 928, 1424, 1684, 1856, 2581, 2848, 3368, 5162, 5696, 6736, 10324, 12209, 13472, 20648, 24418, 26944, 37469, 41296, 48836, 74938, 82592, 97672, 149876, 165184, 195344, 299752, 390688, 599504, 781376, 1086601, 1199008, 2173202, 2398016, 4346404, 8692808, 17385616, 34771232, 69542464]

約数ペア:

[(1, 69542464), (2, 34771232), (4, 17385616), (8, 8692808), (16, 4346404), (29, 2398016), (32, 2173202), (58, 1199008), (64, 1086601), (89, 781376), (116, 599504), (178, 390688), (232, 299752), (356, 195344), (421, 165184), (464, 149876), (712, 97672), (842, 82592), (928, 74938), (1424, 48836), (1684, 41296), (1856, 37469), (2581, 26944), (2848, 24418), (3368, 20648), (5162, 13472), (5696, 12209), (6736, 10324)]