29121816

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{521}}^1$

素因数の和:684

約数の個数: 64

約数和(自身を含む): 77798880

約数和(自身を除く): 48677064

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 137, 204, 274, 408, 411, 521, 548, 822, 1042, 1096, 1563, 1644, 2084, 2329, 3126, 3288, 4168, 4658, 6252, 6987, 8857, 9316, 12504, 13974, 17714, 18632, 26571, 27948, 35428, 53142, 55896, 70856, 71377, 106284, 142754, 212568, 214131, 285508, 428262, 571016, 856524, 1213409, 1713048, 2426818, 3640227, 4853636, 7280454, 9707272, 14560908, 29121816]

約数ペア:

[(1, 29121816), (2, 14560908), (3, 9707272), (4, 7280454), (6, 4853636), (8, 3640227), (12, 2426818), (17, 1713048), (24, 1213409), (34, 856524), (51, 571016), (68, 428262), (102, 285508), (136, 214131), (137, 212568), (204, 142754), (274, 106284), (408, 71377), (411, 70856), (521, 55896), (548, 53142), (822, 35428), (1042, 27948), (1096, 26571), (1563, 18632), (1644, 17714), (2084, 13974), (2329, 12504), (3126, 9316), (3288, 8857), (4168, 6987), (4658, 6252)]