77068824

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1621}}^1$

素因数の和:1920

約数の個数: 64

約数和(自身を含む): 221111040

約数和(自身を除く): 144042216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 283, 566, 849, 1132, 1621, 1698, 1981, 2264, 3242, 3396, 3962, 4863, 5943, 6484, 6792, 7924, 9726, 11347, 11886, 12968, 15848, 19452, 22694, 23772, 34041, 38904, 45388, 47544, 68082, 90776, 136164, 272328, 458743, 917486, 1376229, 1834972, 2752458, 3211201, 3669944, 5504916, 6422402, 9633603, 11009832, 12844804, 19267206, 25689608, 38534412, 77068824]

約数ペア:

[(1, 77068824), (2, 38534412), (3, 25689608), (4, 19267206), (6, 12844804), (7, 11009832), (8, 9633603), (12, 6422402), (14, 5504916), (21, 3669944), (24, 3211201), (28, 2752458), (42, 1834972), (56, 1376229), (84, 917486), (168, 458743), (283, 272328), (566, 136164), (849, 90776), (1132, 68082), (1621, 47544), (1698, 45388), (1981, 38904), (2264, 34041), (3242, 23772), (3396, 22694), (3962, 19452), (4863, 15848), (5943, 12968), (6484, 11886), (6792, 11347), (7924, 9726)]