79278472

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:411

約数の個数: 96

約数和(自身を含む): 190753920

約数和(自身を除く): 111475448

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 47, 49, 52, 56, 91, 94, 98, 104, 182, 188, 196, 329, 331, 364, 376, 392, 611, 637, 658, 662, 728, 1222, 1274, 1316, 1324, 2303, 2317, 2444, 2548, 2632, 2648, 4277, 4303, 4606, 4634, 4888, 5096, 8554, 8606, 9212, 9268, 15557, 16219, 17108, 17212, 18424, 18536, 29939, 30121, 31114, 32438, 34216, 34424, 59878, 60242, 62228, 64876, 108899, 119756, 120484, 124456, 129752, 202241, 210847, 217798, 239512, 240968, 404482, 421694, 435596, 762293, 808964, 843388, 871192, 1415687, 1524586, 1617928, 1686776, 2831374, 3049172, 5662748, 6098344, 9909809, 11325496, 19819618, 39639236, 79278472]

約数ペア:

[(1, 79278472), (2, 39639236), (4, 19819618), (7, 11325496), (8, 9909809), (13, 6098344), (14, 5662748), (26, 3049172), (28, 2831374), (47, 1686776), (49, 1617928), (52, 1524586), (56, 1415687), (91, 871192), (94, 843388), (98, 808964), (104, 762293), (182, 435596), (188, 421694), (196, 404482), (329, 240968), (331, 239512), (364, 217798), (376, 210847), (392, 202241), (611, 129752), (637, 124456), (658, 120484), (662, 119756), (728, 108899), (1222, 64876), (1274, 62228), (1316, 60242), (1324, 59878), (2303, 34424), (2317, 34216), (2444, 32438), (2548, 31114), (2632, 30121), (2648, 29939), (4277, 18536), (4303, 18424), (4606, 17212), (4634, 17108), (4888, 16219), (5096, 15557), (8554, 9268), (8606, 9212)]