71367268

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{823}}^1$

素因数の和:1016

約数の個数: 48

約数和(自身を含む): 151352320

約数和(自身を除く): 79985052

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 163, 266, 326, 532, 652, 823, 1141, 1646, 2282, 3097, 3292, 4564, 5761, 6194, 11522, 12388, 15637, 21679, 23044, 31274, 43358, 62548, 86716, 109459, 134149, 218918, 268298, 437836, 536596, 939043, 1878086, 2548831, 3756172, 5097662, 10195324, 17841817, 35683634, 71367268]

約数ペア:

[(1, 71367268), (2, 35683634), (4, 17841817), (7, 10195324), (14, 5097662), (19, 3756172), (28, 2548831), (38, 1878086), (76, 939043), (133, 536596), (163, 437836), (266, 268298), (326, 218918), (532, 134149), (652, 109459), (823, 86716), (1141, 62548), (1646, 43358), (2282, 31274), (3097, 23044), (3292, 21679), (4564, 15637), (5761, 12388), (6194, 11522)]