79174864

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{449}}^1$

素因数の和:667

約数の個数: 40

約数和(自身を含む): 156686400

約数和(自身を除く): 77511536

約数列:

[1, 2, 4, 8, 16, 103, 107, 206, 214, 412, 428, 449, 824, 856, 898, 1648, 1712, 1796, 3592, 7184, 11021, 22042, 44084, 46247, 48043, 88168, 92494, 96086, 176336, 184988, 192172, 369976, 384344, 739952, 768688, 4948429, 9896858, 19793716, 39587432, 79174864]

約数ペア:

[(1, 79174864), (2, 39587432), (4, 19793716), (8, 9896858), (16, 4948429), (103, 768688), (107, 739952), (206, 384344), (214, 369976), (412, 192172), (428, 184988), (449, 176336), (824, 96086), (856, 92494), (898, 88168), (1648, 48043), (1712, 46247), (1796, 44084), (3592, 22042), (7184, 11021)]