64817496

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{4349}}^1$

素因数の和:4390

約数の個数: 80

約数和(自身を含む): 189486000

約数和(自身を除く): 124668504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 276, 324, 414, 552, 621, 648, 828, 1242, 1656, 1863, 2484, 3726, 4349, 4968, 7452, 8698, 13047, 14904, 17396, 26094, 34792, 39141, 52188, 78282, 100027, 104376, 117423, 156564, 200054, 234846, 300081, 313128, 352269, 400108, 469692, 600162, 704538, 800216, 900243, 939384, 1200324, 1409076, 1800486, 2400648, 2700729, 2818152, 3600972, 5401458, 7201944, 8102187, 10802916, 16204374, 21605832, 32408748, 64817496]

約数ペア:

[(1, 64817496), (2, 32408748), (3, 21605832), (4, 16204374), (6, 10802916), (8, 8102187), (9, 7201944), (12, 5401458), (18, 3600972), (23, 2818152), (24, 2700729), (27, 2400648), (36, 1800486), (46, 1409076), (54, 1200324), (69, 939384), (72, 900243), (81, 800216), (92, 704538), (108, 600162), (138, 469692), (162, 400108), (184, 352269), (207, 313128), (216, 300081), (276, 234846), (324, 200054), (414, 156564), (552, 117423), (621, 104376), (648, 100027), (828, 78282), (1242, 52188), (1656, 39141), (1863, 34792), (2484, 26094), (3726, 17396), (4349, 14904), (4968, 13047), (7452, 8698)]