64186144

素因数分解:

$2^5\times {\mathrm{11}}^4\times {\mathrm{137}}^1$

素因数の和:191

約数の個数: 60

約数和(自身を含む): 140016870

約数和(自身を除く): 75830726

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 137, 176, 242, 274, 352, 484, 548, 968, 1096, 1331, 1507, 1936, 2192, 2662, 3014, 3872, 4384, 5324, 6028, 10648, 12056, 14641, 16577, 21296, 24112, 29282, 33154, 42592, 48224, 58564, 66308, 117128, 132616, 182347, 234256, 265232, 364694, 468512, 530464, 729388, 1458776, 2005817, 2917552, 4011634, 5835104, 8023268, 16046536, 32093072, 64186144]

約数ペア:

[(1, 64186144), (2, 32093072), (4, 16046536), (8, 8023268), (11, 5835104), (16, 4011634), (22, 2917552), (32, 2005817), (44, 1458776), (88, 729388), (121, 530464), (137, 468512), (176, 364694), (242, 265232), (274, 234256), (352, 182347), (484, 132616), (548, 117128), (968, 66308), (1096, 58564), (1331, 48224), (1507, 42592), (1936, 33154), (2192, 29282), (2662, 24112), (3014, 21296), (3872, 16577), (4384, 14641), (5324, 12056), (6028, 10648)]