76956484

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:289

約数の個数: 72

約数和(自身を含む): 160876800

約数和(自身を除く): 83920316

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 47, 68, 94, 121, 187, 188, 199, 242, 374, 398, 484, 517, 748, 796, 799, 1034, 1598, 2057, 2068, 2189, 3196, 3383, 4114, 4378, 5687, 6766, 8228, 8756, 8789, 9353, 11374, 13532, 17578, 18706, 22748, 24079, 35156, 37213, 37412, 48158, 74426, 96316, 96679, 102883, 148852, 159001, 193358, 205766, 318002, 386716, 409343, 411532, 636004, 818686, 1131713, 1637372, 1749011, 2263426, 3498022, 4526852, 6996044, 19239121, 38478242, 76956484]

約数ペア:

[(1, 76956484), (2, 38478242), (4, 19239121), (11, 6996044), (17, 4526852), (22, 3498022), (34, 2263426), (44, 1749011), (47, 1637372), (68, 1131713), (94, 818686), (121, 636004), (187, 411532), (188, 409343), (199, 386716), (242, 318002), (374, 205766), (398, 193358), (484, 159001), (517, 148852), (748, 102883), (796, 96679), (799, 96316), (1034, 74426), (1598, 48158), (2057, 37412), (2068, 37213), (2189, 35156), (3196, 24079), (3383, 22748), (4114, 18706), (4378, 17578), (5687, 13532), (6766, 11374), (8228, 9353), (8756, 8789)]