83767428

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:202

約数の個数: 144

約数和(自身を含む): 238492800

約数和(自身を除く): 154725372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 41, 57, 58, 76, 82, 87, 103, 114, 116, 123, 164, 171, 174, 206, 228, 246, 261, 309, 342, 348, 369, 412, 492, 522, 551, 618, 684, 738, 779, 927, 1044, 1102, 1189, 1236, 1476, 1558, 1653, 1854, 1957, 2204, 2337, 2378, 2987, 3116, 3306, 3567, 3708, 3914, 4223, 4674, 4756, 4959, 5871, 5974, 6612, 7011, 7134, 7828, 8446, 8961, 9348, 9918, 10701, 11742, 11948, 12669, 14022, 14268, 16892, 17613, 17922, 19836, 21402, 22591, 23484, 25338, 26883, 28044, 35226, 35844, 38007, 42804, 45182, 50676, 53766, 56753, 67773, 70452, 76014, 80237, 90364, 107532, 113506, 122467, 135546, 152028, 160474, 170259, 203319, 227012, 240711, 244934, 271092, 320948, 340518, 367401, 406638, 481422, 489868, 510777, 681036, 722133, 734802, 813276, 962844, 1021554, 1102203, 1444266, 1469604, 2043108, 2204406, 2326873, 2888532, 4408812, 4653746, 6980619, 9307492, 13961238, 20941857, 27922476, 41883714, 83767428]

約数ペア:

[(1, 83767428), (2, 41883714), (3, 27922476), (4, 20941857), (6, 13961238), (9, 9307492), (12, 6980619), (18, 4653746), (19, 4408812), (29, 2888532), (36, 2326873), (38, 2204406), (41, 2043108), (57, 1469604), (58, 1444266), (76, 1102203), (82, 1021554), (87, 962844), (103, 813276), (114, 734802), (116, 722133), (123, 681036), (164, 510777), (171, 489868), (174, 481422), (206, 406638), (228, 367401), (246, 340518), (261, 320948), (309, 271092), (342, 244934), (348, 240711), (369, 227012), (412, 203319), (492, 170259), (522, 160474), (551, 152028), (618, 135546), (684, 122467), (738, 113506), (779, 107532), (927, 90364), (1044, 80237), (1102, 76014), (1189, 70452), (1236, 67773), (1476, 56753), (1558, 53766), (1653, 50676), (1854, 45182), (1957, 42804), (2204, 38007), (2337, 35844), (2378, 35226), (2987, 28044), (3116, 26883), (3306, 25338), (3567, 23484), (3708, 22591), (3914, 21402), (4223, 19836), (4674, 17922), (4756, 17613), (4959, 16892), (5871, 14268), (5974, 14022), (6612, 12669), (7011, 11948), (7134, 11742), (7828, 10701), (8446, 9918), (8961, 9348)]