72368225278

素因数分解:

$2^1\times {\mathrm{19}}^3\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{1049}}^1$

素因数の和:1262

約数の個数: 64

約数和(自身を含む): 118226304000

約数和(自身を除く): 45858078722

約数列:

[1, 2, 19, 38, 47, 94, 107, 214, 361, 722, 893, 1049, 1786, 2033, 2098, 4066, 5029, 6859, 10058, 13718, 16967, 19931, 33934, 38627, 39862, 49303, 77254, 95551, 98606, 112243, 191102, 224486, 322373, 378689, 644746, 733913, 757378, 936757, 1467826, 1815469, 1873514, 2132617, 3630938, 4265234, 5275421, 7195091, 10550842, 14390182, 17798383, 34493911, 35596766, 40519723, 68987822, 81039446, 100232999, 200465998, 338169277, 676338554, 769874737, 1539749474, 1904426981, 3808853962, 36184112639, 72368225278]

約数ペア:

[(1, 72368225278), (2, 36184112639), (19, 3808853962), (38, 1904426981), (47, 1539749474), (94, 769874737), (107, 676338554), (214, 338169277), (361, 200465998), (722, 100232999), (893, 81039446), (1049, 68987822), (1786, 40519723), (2033, 35596766), (2098, 34493911), (4066, 17798383), (5029, 14390182), (6859, 10550842), (10058, 7195091), (13718, 5275421), (16967, 4265234), (19931, 3630938), (33934, 2132617), (38627, 1873514), (39862, 1815469), (49303, 1467826), (77254, 936757), (95551, 757378), (98606, 733913), (112243, 644746), (191102, 378689), (224486, 322373)]