65578048

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:527

約数の個数: 56

約数和(自身を含む): 136474200

約数和(自身を除く): 70896152

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 89, 116, 178, 232, 356, 397, 464, 712, 794, 928, 1424, 1588, 1856, 2581, 2848, 3176, 5162, 5696, 6352, 10324, 11513, 12704, 20648, 23026, 25408, 35333, 41296, 46052, 70666, 82592, 92104, 141332, 165184, 184208, 282664, 368416, 565328, 736832, 1024657, 1130656, 2049314, 2261312, 4098628, 8197256, 16394512, 32789024, 65578048]

約数ペア:

[(1, 65578048), (2, 32789024), (4, 16394512), (8, 8197256), (16, 4098628), (29, 2261312), (32, 2049314), (58, 1130656), (64, 1024657), (89, 736832), (116, 565328), (178, 368416), (232, 282664), (356, 184208), (397, 165184), (464, 141332), (712, 92104), (794, 82592), (928, 70666), (1424, 46052), (1588, 41296), (1856, 35333), (2581, 25408), (2848, 23026), (3176, 20648), (5162, 12704), (5696, 11513), (6352, 10324)]