66508176

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1511}}^1$

素因数の和:1660

約数の個数: 80

約数和(自身を含む): 197987328

約数和(自身を除く): 131479152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 131, 168, 262, 336, 393, 524, 786, 917, 1048, 1511, 1572, 1834, 2096, 2751, 3022, 3144, 3668, 4533, 5502, 6044, 6288, 7336, 9066, 10577, 11004, 12088, 14672, 18132, 21154, 22008, 24176, 31731, 36264, 42308, 44016, 63462, 72528, 84616, 126924, 169232, 197941, 253848, 395882, 507696, 593823, 791764, 1187646, 1385587, 1583528, 2375292, 2771174, 3167056, 4156761, 4750584, 5542348, 8313522, 9501168, 11084696, 16627044, 22169392, 33254088, 66508176]

約数ペア:

[(1, 66508176), (2, 33254088), (3, 22169392), (4, 16627044), (6, 11084696), (7, 9501168), (8, 8313522), (12, 5542348), (14, 4750584), (16, 4156761), (21, 3167056), (24, 2771174), (28, 2375292), (42, 1583528), (48, 1385587), (56, 1187646), (84, 791764), (112, 593823), (131, 507696), (168, 395882), (262, 253848), (336, 197941), (393, 169232), (524, 126924), (786, 84616), (917, 72528), (1048, 63462), (1511, 44016), (1572, 42308), (1834, 36264), (2096, 31731), (2751, 24176), (3022, 22008), (3144, 21154), (3668, 18132), (4533, 14672), (5502, 12088), (6044, 11004), (6288, 10577), (7336, 9066)]