72907716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:433

約数の個数: 96

約数和(自身を含む): 202567680

約数和(自身を除く): 129659964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 59, 84, 94, 118, 141, 177, 188, 236, 282, 313, 329, 354, 413, 564, 626, 658, 708, 826, 939, 987, 1239, 1252, 1316, 1652, 1878, 1974, 2191, 2478, 2773, 3756, 3948, 4382, 4956, 5546, 6573, 8319, 8764, 11092, 13146, 14711, 16638, 18467, 19411, 26292, 29422, 33276, 36934, 38822, 44133, 55401, 58233, 58844, 73868, 77644, 88266, 102977, 110802, 116466, 129269, 176532, 205954, 221604, 232932, 258538, 308931, 387807, 411908, 517076, 617862, 775614, 867949, 1235724, 1551228, 1735898, 2603847, 3471796, 5207694, 6075643, 10415388, 12151286, 18226929, 24302572, 36453858, 72907716]

約数ペア:

[(1, 72907716), (2, 36453858), (3, 24302572), (4, 18226929), (6, 12151286), (7, 10415388), (12, 6075643), (14, 5207694), (21, 3471796), (28, 2603847), (42, 1735898), (47, 1551228), (59, 1235724), (84, 867949), (94, 775614), (118, 617862), (141, 517076), (177, 411908), (188, 387807), (236, 308931), (282, 258538), (313, 232932), (329, 221604), (354, 205954), (413, 176532), (564, 129269), (626, 116466), (658, 110802), (708, 102977), (826, 88266), (939, 77644), (987, 73868), (1239, 58844), (1252, 58233), (1316, 55401), (1652, 44133), (1878, 38822), (1974, 36934), (2191, 33276), (2478, 29422), (2773, 26292), (3756, 19411), (3948, 18467), (4382, 16638), (4956, 14711), (5546, 13146), (6573, 11092), (8319, 8764)]