73215816

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{523}}^1$

素因数の和:858

約数の個数: 64

約数和(自身を含む): 193670400

約数和(自身を除く): 120454584

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 307, 456, 523, 614, 921, 1046, 1228, 1569, 1842, 2092, 2456, 3138, 3684, 4184, 5833, 6276, 7368, 9937, 11666, 12552, 17499, 19874, 23332, 29811, 34998, 39748, 46664, 59622, 69996, 79496, 119244, 139992, 160561, 238488, 321122, 481683, 642244, 963366, 1284488, 1926732, 3050659, 3853464, 6101318, 9151977, 12202636, 18303954, 24405272, 36607908, 73215816]

約数ペア:

[(1, 73215816), (2, 36607908), (3, 24405272), (4, 18303954), (6, 12202636), (8, 9151977), (12, 6101318), (19, 3853464), (24, 3050659), (38, 1926732), (57, 1284488), (76, 963366), (114, 642244), (152, 481683), (228, 321122), (307, 238488), (456, 160561), (523, 139992), (614, 119244), (921, 79496), (1046, 69996), (1228, 59622), (1569, 46664), (1842, 39748), (2092, 34998), (2456, 29811), (3138, 23332), (3684, 19874), (4184, 17499), (5833, 12552), (6276, 11666), (7368, 9937)]