77793564

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 201180672

約数和(自身を除く): 123387108

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 41, 51, 68, 71, 82, 102, 123, 131, 142, 164, 204, 213, 246, 262, 284, 393, 426, 492, 524, 697, 786, 852, 1207, 1394, 1572, 2091, 2227, 2414, 2788, 2911, 3621, 4182, 4454, 4828, 5371, 5822, 6681, 7242, 8364, 8733, 8908, 9301, 10742, 11644, 13362, 14484, 16113, 17466, 18602, 21484, 26724, 27903, 32226, 34932, 37204, 49487, 55806, 64452, 91307, 98974, 111612, 148461, 158117, 182614, 197948, 273921, 296922, 316234, 365228, 381341, 474351, 547842, 593844, 632468, 762682, 948702, 1095684, 1144023, 1525364, 1897404, 2288046, 4576092, 6482797, 12965594, 19448391, 25931188, 38896782, 77793564]

約数ペア:

[(1, 77793564), (2, 38896782), (3, 25931188), (4, 19448391), (6, 12965594), (12, 6482797), (17, 4576092), (34, 2288046), (41, 1897404), (51, 1525364), (68, 1144023), (71, 1095684), (82, 948702), (102, 762682), (123, 632468), (131, 593844), (142, 547842), (164, 474351), (204, 381341), (213, 365228), (246, 316234), (262, 296922), (284, 273921), (393, 197948), (426, 182614), (492, 158117), (524, 148461), (697, 111612), (786, 98974), (852, 91307), (1207, 64452), (1394, 55806), (1572, 49487), (2091, 37204), (2227, 34932), (2414, 32226), (2788, 27903), (2911, 26724), (3621, 21484), (4182, 18602), (4454, 17466), (4828, 16113), (5371, 14484), (5822, 13362), (6681, 11644), (7242, 10742), (8364, 9301), (8733, 8908)]