72776968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{877}}^1$

素因数の和:958

約数の個数: 64

約数和(自身を含む): 159304320

約数和(自身を除く): 86527352

約数列:

[1, 2, 4, 8, 11, 22, 23, 41, 44, 46, 82, 88, 92, 164, 184, 253, 328, 451, 506, 877, 902, 943, 1012, 1754, 1804, 1886, 2024, 3508, 3608, 3772, 7016, 7544, 9647, 10373, 19294, 20171, 20746, 35957, 38588, 40342, 41492, 71914, 77176, 80684, 82984, 143828, 161368, 221881, 287656, 395527, 443762, 791054, 827011, 887524, 1582108, 1654022, 1775048, 3164216, 3308044, 6616088, 9097121, 18194242, 36388484, 72776968]

約数ペア:

[(1, 72776968), (2, 36388484), (4, 18194242), (8, 9097121), (11, 6616088), (22, 3308044), (23, 3164216), (41, 1775048), (44, 1654022), (46, 1582108), (82, 887524), (88, 827011), (92, 791054), (164, 443762), (184, 395527), (253, 287656), (328, 221881), (451, 161368), (506, 143828), (877, 82984), (902, 80684), (943, 77176), (1012, 71914), (1754, 41492), (1804, 40342), (1886, 38588), (2024, 35957), (3508, 20746), (3608, 20171), (3772, 19294), (7016, 10373), (7544, 9647)]