69347744

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1319}}^1$

素因数の和:1413

約数の個数: 48

約数和(自身を含む): 143700480

約数和(自身を除く): 74352736

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 106, 124, 212, 248, 424, 496, 848, 992, 1319, 1643, 1696, 2638, 3286, 5276, 6572, 10552, 13144, 21104, 26288, 40889, 42208, 52576, 69907, 81778, 139814, 163556, 279628, 327112, 559256, 654224, 1118512, 1308448, 2167117, 2237024, 4334234, 8668468, 17336936, 34673872, 69347744]

約数ペア:

[(1, 69347744), (2, 34673872), (4, 17336936), (8, 8668468), (16, 4334234), (31, 2237024), (32, 2167117), (53, 1308448), (62, 1118512), (106, 654224), (124, 559256), (212, 327112), (248, 279628), (424, 163556), (496, 139814), (848, 81778), (992, 69907), (1319, 52576), (1643, 42208), (1696, 40889), (2638, 26288), (3286, 21104), (5276, 13144), (6572, 10552)]