71947656

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:416

約数の個数: 128

約数和(自身を含む): 220838400

約数和(自身を除く): 148890744

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 107, 108, 132, 198, 214, 216, 264, 283, 297, 321, 396, 428, 566, 594, 642, 792, 849, 856, 963, 1132, 1177, 1188, 1284, 1698, 1926, 2264, 2354, 2376, 2547, 2568, 2889, 3113, 3396, 3531, 3852, 4708, 5094, 5778, 6226, 6792, 7062, 7641, 7704, 9339, 9416, 10188, 10593, 11556, 12452, 14124, 15282, 18678, 20376, 21186, 23112, 24904, 28017, 28248, 30281, 30564, 31779, 37356, 42372, 56034, 60562, 61128, 63558, 74712, 84051, 84744, 90843, 112068, 121124, 127116, 168102, 181686, 224136, 242248, 254232, 272529, 333091, 336204, 363372, 545058, 666182, 672408, 726744, 817587, 999273, 1090116, 1332364, 1635174, 1998546, 2180232, 2664728, 2997819, 3270348, 3997092, 5995638, 6540696, 7994184, 8993457, 11991276, 17986914, 23982552, 35973828, 71947656]

約数ペア:

[(1, 71947656), (2, 35973828), (3, 23982552), (4, 17986914), (6, 11991276), (8, 8993457), (9, 7994184), (11, 6540696), (12, 5995638), (18, 3997092), (22, 3270348), (24, 2997819), (27, 2664728), (33, 2180232), (36, 1998546), (44, 1635174), (54, 1332364), (66, 1090116), (72, 999273), (88, 817587), (99, 726744), (107, 672408), (108, 666182), (132, 545058), (198, 363372), (214, 336204), (216, 333091), (264, 272529), (283, 254232), (297, 242248), (321, 224136), (396, 181686), (428, 168102), (566, 127116), (594, 121124), (642, 112068), (792, 90843), (849, 84744), (856, 84051), (963, 74712), (1132, 63558), (1177, 61128), (1188, 60562), (1284, 56034), (1698, 42372), (1926, 37356), (2264, 31779), (2354, 30564), (2376, 30281), (2547, 28248), (2568, 28017), (2889, 24904), (3113, 23112), (3396, 21186), (3531, 20376), (3852, 18678), (4708, 15282), (5094, 14124), (5778, 12452), (6226, 11556), (6792, 10593), (7062, 10188), (7641, 9416), (7704, 9339)]