74915904

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{7963}}^1$

素因数の和:7992

約数の個数: 84

約数和(自身を含む): 230605584

約数和(自身を除く): 155689680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 7963, 9408, 15926, 23889, 31852, 47778, 55741, 63704, 95556, 111482, 127408, 167223, 191112, 222964, 254816, 334446, 382224, 390187, 445928, 509632, 668892, 764448, 780374, 891856, 1170561, 1337784, 1528896, 1560748, 1783712, 2341122, 2675568, 3121496, 3567424, 4682244, 5351136, 6242992, 9364488, 10702272, 12485984, 18728976, 24971968, 37457952, 74915904]

約数ペア:

[(1, 74915904), (2, 37457952), (3, 24971968), (4, 18728976), (6, 12485984), (7, 10702272), (8, 9364488), (12, 6242992), (14, 5351136), (16, 4682244), (21, 3567424), (24, 3121496), (28, 2675568), (32, 2341122), (42, 1783712), (48, 1560748), (49, 1528896), (56, 1337784), (64, 1170561), (84, 891856), (96, 780374), (98, 764448), (112, 668892), (147, 509632), (168, 445928), (192, 390187), (196, 382224), (224, 334446), (294, 254816), (336, 222964), (392, 191112), (448, 167223), (588, 127408), (672, 111482), (784, 95556), (1176, 63704), (1344, 55741), (1568, 47778), (2352, 31852), (3136, 23889), (4704, 15926), (7963, 9408)]