91520044

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:284

約数の個数: 108

約数和(自身を含む): 217786968

約数和(自身を除く): 126266924

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 49, 68, 77, 98, 119, 121, 154, 187, 196, 227, 238, 242, 308, 374, 454, 476, 484, 539, 748, 833, 847, 908, 1078, 1309, 1589, 1666, 1694, 2057, 2156, 2497, 2618, 3178, 3332, 3388, 3859, 4114, 4994, 5236, 5929, 6356, 7718, 8228, 9163, 9988, 11123, 11858, 14399, 15436, 17479, 18326, 22246, 23716, 27013, 27467, 28798, 34958, 36652, 42449, 44492, 54026, 54934, 57596, 69916, 84898, 100793, 108052, 109868, 122353, 169796, 189091, 192269, 201586, 244706, 297143, 378182, 384538, 403172, 466939, 489412, 594286, 756364, 769076, 933878, 1188572, 1345883, 1867756, 2080001, 2691766, 3268573, 4160002, 5383532, 6537146, 8320004, 13074292, 22880011, 45760022, 91520044]

約数ペア:

[(1, 91520044), (2, 45760022), (4, 22880011), (7, 13074292), (11, 8320004), (14, 6537146), (17, 5383532), (22, 4160002), (28, 3268573), (34, 2691766), (44, 2080001), (49, 1867756), (68, 1345883), (77, 1188572), (98, 933878), (119, 769076), (121, 756364), (154, 594286), (187, 489412), (196, 466939), (227, 403172), (238, 384538), (242, 378182), (308, 297143), (374, 244706), (454, 201586), (476, 192269), (484, 189091), (539, 169796), (748, 122353), (833, 109868), (847, 108052), (908, 100793), (1078, 84898), (1309, 69916), (1589, 57596), (1666, 54934), (1694, 54026), (2057, 44492), (2156, 42449), (2497, 36652), (2618, 34958), (3178, 28798), (3332, 27467), (3388, 27013), (3859, 23716), (4114, 22246), (4994, 18326), (5236, 17479), (5929, 15436), (6356, 14399), (7718, 11858), (8228, 11123), (9163, 9988)]