90348832

素因数分解:

$2^5\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2707}}^1$

素因数の和:2873

約数の個数: 48

約数和(自身を含む): 204724800

約数和(自身を除く): 114375968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 149, 224, 298, 596, 1043, 1192, 2086, 2384, 2707, 4172, 4768, 5414, 8344, 10828, 16688, 18949, 21656, 33376, 37898, 43312, 75796, 86624, 151592, 303184, 403343, 606368, 806686, 1613372, 2823401, 3226744, 5646802, 6453488, 11293604, 12906976, 22587208, 45174416, 90348832]

約数ペア:

[(1, 90348832), (2, 45174416), (4, 22587208), (7, 12906976), (8, 11293604), (14, 6453488), (16, 5646802), (28, 3226744), (32, 2823401), (56, 1613372), (112, 806686), (149, 606368), (224, 403343), (298, 303184), (596, 151592), (1043, 86624), (1192, 75796), (2086, 43312), (2384, 37898), (2707, 33376), (4172, 21656), (4768, 18949), (5414, 16688), (8344, 10828)]