79842252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 221276160

約数和(自身を除く): 141433908

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 97, 123, 164, 194, 239, 246, 287, 291, 388, 478, 492, 574, 582, 679, 717, 861, 956, 1148, 1164, 1358, 1434, 1673, 1722, 2037, 2716, 2868, 3346, 3444, 3977, 4074, 5019, 6692, 7954, 8148, 9799, 10038, 11931, 15908, 19598, 20076, 23183, 23862, 27839, 29397, 39196, 46366, 47724, 55678, 58794, 68593, 69549, 83517, 92732, 111356, 117588, 137186, 139098, 162281, 167034, 205779, 274372, 278196, 324562, 334068, 411558, 486843, 649124, 823116, 950503, 973686, 1901006, 1947372, 2851509, 3802012, 5703018, 6653521, 11406036, 13307042, 19960563, 26614084, 39921126, 79842252]

約数ペア:

[(1, 79842252), (2, 39921126), (3, 26614084), (4, 19960563), (6, 13307042), (7, 11406036), (12, 6653521), (14, 5703018), (21, 3802012), (28, 2851509), (41, 1947372), (42, 1901006), (82, 973686), (84, 950503), (97, 823116), (123, 649124), (164, 486843), (194, 411558), (239, 334068), (246, 324562), (287, 278196), (291, 274372), (388, 205779), (478, 167034), (492, 162281), (574, 139098), (582, 137186), (679, 117588), (717, 111356), (861, 92732), (956, 83517), (1148, 69549), (1164, 68593), (1358, 58794), (1434, 55678), (1673, 47724), (1722, 46366), (2037, 39196), (2716, 29397), (2868, 27839), (3346, 23862), (3444, 23183), (3977, 20076), (4074, 19598), (5019, 15908), (6692, 11931), (7954, 10038), (8148, 9799)]