86294992

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{743}}^1$

素因数の和:836

約数の個数: 80

約数和(自身を含む): 205915392

約数和(自身を除く): 119620400

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 61, 68, 112, 119, 122, 136, 238, 244, 272, 427, 476, 488, 743, 854, 952, 976, 1037, 1486, 1708, 1904, 2074, 2972, 3416, 4148, 5201, 5944, 6832, 7259, 8296, 10402, 11888, 12631, 14518, 16592, 20804, 25262, 29036, 41608, 45323, 50524, 58072, 83216, 88417, 90646, 101048, 116144, 176834, 181292, 202096, 317261, 353668, 362584, 634522, 707336, 725168, 770491, 1269044, 1414672, 1540982, 2538088, 3081964, 5076176, 5393437, 6163928, 10786874, 12327856, 21573748, 43147496, 86294992]

約数ペア:

[(1, 86294992), (2, 43147496), (4, 21573748), (7, 12327856), (8, 10786874), (14, 6163928), (16, 5393437), (17, 5076176), (28, 3081964), (34, 2538088), (56, 1540982), (61, 1414672), (68, 1269044), (112, 770491), (119, 725168), (122, 707336), (136, 634522), (238, 362584), (244, 353668), (272, 317261), (427, 202096), (476, 181292), (488, 176834), (743, 116144), (854, 101048), (952, 90646), (976, 88417), (1037, 83216), (1486, 58072), (1708, 50524), (1904, 45323), (2074, 41608), (2972, 29036), (3416, 25262), (4148, 20804), (5201, 16592), (5944, 14518), (6832, 12631), (7259, 11888), (8296, 10402)]