56166368

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^2$

素因数の和:184

約数の個数: 72

約数和(自身を含む): 124023312

約数和(自身を除く): 67856944

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 67, 68, 92, 134, 136, 184, 268, 272, 368, 391, 536, 544, 736, 782, 1072, 1139, 1541, 1564, 2144, 2278, 3082, 3128, 4489, 4556, 6164, 6256, 8978, 9112, 12328, 12512, 17956, 18224, 24656, 26197, 35912, 36448, 49312, 52394, 71824, 76313, 103247, 104788, 143648, 152626, 206494, 209576, 305252, 412988, 419152, 610504, 825976, 838304, 1221008, 1651952, 1755199, 2442016, 3303904, 3510398, 7020796, 14041592, 28083184, 56166368]

約数ペア:

[(1, 56166368), (2, 28083184), (4, 14041592), (8, 7020796), (16, 3510398), (17, 3303904), (23, 2442016), (32, 1755199), (34, 1651952), (46, 1221008), (67, 838304), (68, 825976), (92, 610504), (134, 419152), (136, 412988), (184, 305252), (268, 209576), (272, 206494), (368, 152626), (391, 143648), (536, 104788), (544, 103247), (736, 76313), (782, 71824), (1072, 52394), (1139, 49312), (1541, 36448), (1564, 35912), (2144, 26197), (2278, 24656), (3082, 18224), (3128, 17956), (4489, 12512), (4556, 12328), (6164, 9112), (6256, 8978)]