68607712

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{97}}^1$

素因数の和:192

約数の個数: 72

約数和(自身を含む): 147138768

約数和(自身を除く): 78531056

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 92, 97, 124, 184, 194, 248, 368, 388, 496, 713, 736, 776, 961, 992, 1426, 1552, 1922, 2231, 2852, 3007, 3104, 3844, 4462, 5704, 6014, 7688, 8924, 11408, 12028, 15376, 17848, 22103, 22816, 24056, 30752, 35696, 44206, 48112, 69161, 71392, 88412, 93217, 96224, 138322, 176824, 186434, 276644, 353648, 372868, 553288, 707296, 745736, 1106576, 1491472, 2143991, 2213152, 2982944, 4287982, 8575964, 17151928, 34303856, 68607712]

約数ペア:

[(1, 68607712), (2, 34303856), (4, 17151928), (8, 8575964), (16, 4287982), (23, 2982944), (31, 2213152), (32, 2143991), (46, 1491472), (62, 1106576), (92, 745736), (97, 707296), (124, 553288), (184, 372868), (194, 353648), (248, 276644), (368, 186434), (388, 176824), (496, 138322), (713, 96224), (736, 93217), (776, 88412), (961, 71392), (992, 69161), (1426, 48112), (1552, 44206), (1922, 35696), (2231, 30752), (2852, 24056), (3007, 22816), (3104, 22103), (3844, 17848), (4462, 15376), (5704, 12028), (6014, 11408), (7688, 8924)]