71649632

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{563}}^1$

素因数の和:711

約数の個数: 48

約数和(自身を含む): 146249712

約数和(自身を除く): 74600080

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 97, 164, 194, 328, 388, 563, 656, 776, 1126, 1312, 1552, 2252, 3104, 3977, 4504, 7954, 9008, 15908, 18016, 23083, 31816, 46166, 54611, 63632, 92332, 109222, 127264, 184664, 218444, 369328, 436888, 738656, 873776, 1747552, 2239051, 4478102, 8956204, 17912408, 35824816, 71649632]

約数ペア:

[(1, 71649632), (2, 35824816), (4, 17912408), (8, 8956204), (16, 4478102), (32, 2239051), (41, 1747552), (82, 873776), (97, 738656), (164, 436888), (194, 369328), (328, 218444), (388, 184664), (563, 127264), (656, 109222), (776, 92332), (1126, 63632), (1312, 54611), (1552, 46166), (2252, 31816), (3104, 23083), (3977, 18016), (4504, 15908), (7954, 9008)]