70295566168

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2243}}^1\times {\mathrm{4903}}^1$

素因数の和:7216

約数の個数: 64

約数和(自身を含む): 142619304960

約数和(自身を除く): 72323738792

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 799, 1598, 2243, 3196, 4486, 4903, 6392, 8972, 9806, 17944, 19612, 38131, 39224, 76262, 83351, 105421, 152524, 166702, 210842, 230441, 305048, 333404, 421684, 460882, 666808, 843368, 921764, 1792157, 1843528, 3584314, 3917497, 7168628, 7834994, 10997429, 14337256, 15669988, 21994858, 31339976, 43989716, 87979432, 186956293, 373912586, 516879163, 747825172, 1033758326, 1495650344, 2067516652, 4135033304, 8786945771, 17573891542, 35147783084, 70295566168]

約数ペア:

[(1, 70295566168), (2, 35147783084), (4, 17573891542), (8, 8786945771), (17, 4135033304), (34, 2067516652), (47, 1495650344), (68, 1033758326), (94, 747825172), (136, 516879163), (188, 373912586), (376, 186956293), (799, 87979432), (1598, 43989716), (2243, 31339976), (3196, 21994858), (4486, 15669988), (4903, 14337256), (6392, 10997429), (8972, 7834994), (9806, 7168628), (17944, 3917497), (19612, 3584314), (38131, 1843528), (39224, 1792157), (76262, 921764), (83351, 843368), (105421, 666808), (152524, 460882), (166702, 421684), (210842, 333404), (230441, 305048)]