71659944

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^2\times {\mathrm{919}}^1$

素因数の和:972

約数の個数: 96

約数和(自身を含む): 210312000

約数和(自身を除く): 138652056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 361, 456, 513, 684, 722, 919, 1026, 1083, 1368, 1444, 1838, 2052, 2166, 2757, 2888, 3249, 3676, 4104, 4332, 5514, 6498, 7352, 8271, 8664, 9747, 11028, 12996, 16542, 17461, 19494, 22056, 24813, 25992, 33084, 34922, 38988, 49626, 52383, 66168, 69844, 77976, 99252, 104766, 139688, 157149, 198504, 209532, 314298, 331759, 419064, 471447, 628596, 663518, 942894, 995277, 1257192, 1327036, 1885788, 1990554, 2654072, 2985831, 3771576, 3981108, 5971662, 7962216, 8957493, 11943324, 17914986, 23886648, 35829972, 71659944]

約数ペア:

[(1, 71659944), (2, 35829972), (3, 23886648), (4, 17914986), (6, 11943324), (8, 8957493), (9, 7962216), (12, 5971662), (18, 3981108), (19, 3771576), (24, 2985831), (27, 2654072), (36, 1990554), (38, 1885788), (54, 1327036), (57, 1257192), (72, 995277), (76, 942894), (108, 663518), (114, 628596), (152, 471447), (171, 419064), (216, 331759), (228, 314298), (342, 209532), (361, 198504), (456, 157149), (513, 139688), (684, 104766), (722, 99252), (919, 77976), (1026, 69844), (1083, 66168), (1368, 52383), (1444, 49626), (1838, 38988), (2052, 34922), (2166, 33084), (2757, 25992), (2888, 24813), (3249, 22056), (3676, 19494), (4104, 17461), (4332, 16542), (5514, 12996), (6498, 11028), (7352, 9747), (8271, 8664)]