77713545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{197}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 163392768

約数和(自身を除く): 85679223

約数列:

[1, 3, 5, 7, 13, 15, 17, 21, 35, 39, 51, 65, 85, 91, 105, 119, 195, 197, 221, 255, 273, 289, 357, 455, 591, 595, 663, 867, 985, 1105, 1365, 1379, 1445, 1547, 1785, 2023, 2561, 2955, 3315, 3349, 3757, 4137, 4335, 4641, 6069, 6895, 7683, 7735, 10047, 10115, 11271, 12805, 16745, 17927, 18785, 20685, 23205, 23443, 26299, 30345, 38415, 43537, 50235, 53781, 56355, 56933, 70329, 78897, 89635, 117215, 130611, 131495, 170799, 217685, 268905, 284665, 304759, 351645, 394485, 398531, 653055, 740129, 853995, 914277, 1195593, 1523795, 1992655, 2220387, 3700645, 4571385, 5180903, 5977965, 11101935, 15542709, 25904515, 77713545]

約数ペア:

[(1, 77713545), (3, 25904515), (5, 15542709), (7, 11101935), (13, 5977965), (15, 5180903), (17, 4571385), (21, 3700645), (35, 2220387), (39, 1992655), (51, 1523795), (65, 1195593), (85, 914277), (91, 853995), (105, 740129), (119, 653055), (195, 398531), (197, 394485), (221, 351645), (255, 304759), (273, 284665), (289, 268905), (357, 217685), (455, 170799), (591, 131495), (595, 130611), (663, 117215), (867, 89635), (985, 78897), (1105, 70329), (1365, 56933), (1379, 56355), (1445, 53781), (1547, 50235), (1785, 43537), (2023, 38415), (2561, 30345), (2955, 26299), (3315, 23443), (3349, 23205), (3757, 20685), (4137, 18785), (4335, 17927), (4641, 16745), (6069, 12805), (6895, 11271), (7683, 10115), (7735, 10047)]