69797984

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{353}}^1$

素因数の和:567

約数の個数: 48

約数和(自身を含む): 142375968

約数和(自身を除く): 72577984

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 167, 296, 334, 353, 592, 668, 706, 1184, 1336, 1412, 2672, 2824, 5344, 5648, 6179, 11296, 12358, 13061, 24716, 26122, 49432, 52244, 58951, 98864, 104488, 117902, 197728, 208976, 235804, 417952, 471608, 943216, 1886432, 2181187, 4362374, 8724748, 17449496, 34898992, 69797984]

約数ペア:

[(1, 69797984), (2, 34898992), (4, 17449496), (8, 8724748), (16, 4362374), (32, 2181187), (37, 1886432), (74, 943216), (148, 471608), (167, 417952), (296, 235804), (334, 208976), (353, 197728), (592, 117902), (668, 104488), (706, 98864), (1184, 58951), (1336, 52244), (1412, 49432), (2672, 26122), (2824, 24716), (5344, 13061), (5648, 12358), (6179, 11296)]