77042264

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:472

約数の個数: 64

約数和(自身を含む): 165580800

約数和(自身を除く): 88538536

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 127, 152, 247, 254, 307, 494, 508, 614, 988, 1016, 1228, 1651, 1976, 2413, 2456, 3302, 3991, 4826, 5833, 6604, 7982, 9652, 11666, 13208, 15964, 19304, 23332, 31369, 31928, 38989, 46664, 62738, 75829, 77978, 125476, 151658, 155956, 250952, 303316, 311912, 506857, 606632, 740791, 1013714, 1481582, 2027428, 2963164, 4054856, 5926328, 9630283, 19260566, 38521132, 77042264]

約数ペア:

[(1, 77042264), (2, 38521132), (4, 19260566), (8, 9630283), (13, 5926328), (19, 4054856), (26, 2963164), (38, 2027428), (52, 1481582), (76, 1013714), (104, 740791), (127, 606632), (152, 506857), (247, 311912), (254, 303316), (307, 250952), (494, 155956), (508, 151658), (614, 125476), (988, 77978), (1016, 75829), (1228, 62738), (1651, 46664), (1976, 38989), (2413, 31928), (2456, 31369), (3302, 23332), (3991, 19304), (4826, 15964), (5833, 13208), (6604, 11666), (7982, 9652)]