80498314148

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1\times {\mathrm{1213}}^1$

素因数の和:1701

約数の個数: 96

約数和(自身を含む): 165729763584

約数和(自身を除く): 85231449436

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 197, 212, 227, 371, 394, 454, 742, 788, 908, 1213, 1379, 1484, 1589, 2426, 2758, 3178, 4852, 5516, 6356, 8491, 10441, 12031, 16982, 20882, 24062, 33964, 41764, 44719, 48124, 64289, 73087, 84217, 89438, 128578, 146174, 168434, 178876, 238961, 257156, 275351, 292348, 313033, 336868, 450023, 477922, 550702, 626066, 900046, 955844, 1101404, 1252132, 1672727, 1800092, 1927457, 2370107, 3345454, 3854914, 4740214, 6690908, 7709828, 9480428, 12664933, 14593603, 16590749, 25329866, 29187206, 33181498, 50659732, 54244147, 58374412, 66362996, 88654531, 102155221, 108488294, 177309062, 204310442, 216976588, 354618124, 379709029, 408620884, 759418058, 1518836116, 2874939791, 5749879582, 11499759164, 20124578537, 40249157074, 80498314148]

約数ペア:

[(1, 80498314148), (2, 40249157074), (4, 20124578537), (7, 11499759164), (14, 5749879582), (28, 2874939791), (53, 1518836116), (106, 759418058), (197, 408620884), (212, 379709029), (227, 354618124), (371, 216976588), (394, 204310442), (454, 177309062), (742, 108488294), (788, 102155221), (908, 88654531), (1213, 66362996), (1379, 58374412), (1484, 54244147), (1589, 50659732), (2426, 33181498), (2758, 29187206), (3178, 25329866), (4852, 16590749), (5516, 14593603), (6356, 12664933), (8491, 9480428), (10441, 7709828), (12031, 6690908), (16982, 4740214), (20882, 3854914), (24062, 3345454), (33964, 2370107), (41764, 1927457), (44719, 1800092), (48124, 1672727), (64289, 1252132), (73087, 1101404), (84217, 955844), (89438, 900046), (128578, 626066), (146174, 550702), (168434, 477922), (178876, 450023), (238961, 336868), (257156, 313033), (275351, 292348)]