84744786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1697}}^1$

素因数の和:1779

約数の個数: 64

約数和(自身を含む): 205390080

約数和(自身を除く): 120645294

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 41, 42, 58, 82, 87, 123, 174, 203, 246, 287, 406, 574, 609, 861, 1189, 1218, 1697, 1722, 2378, 3394, 3567, 5091, 7134, 8323, 10182, 11879, 16646, 23758, 24969, 35637, 49213, 49938, 69577, 71274, 98426, 139154, 147639, 208731, 295278, 344491, 417462, 487039, 688982, 974078, 1033473, 1461117, 2017733, 2066946, 2922234, 4035466, 6053199, 12106398, 14124131, 28248262, 42372393, 84744786]

約数ペア:

[(1, 84744786), (2, 42372393), (3, 28248262), (6, 14124131), (7, 12106398), (14, 6053199), (21, 4035466), (29, 2922234), (41, 2066946), (42, 2017733), (58, 1461117), (82, 1033473), (87, 974078), (123, 688982), (174, 487039), (203, 417462), (246, 344491), (287, 295278), (406, 208731), (574, 147639), (609, 139154), (861, 98426), (1189, 71274), (1218, 69577), (1697, 49938), (1722, 49213), (2378, 35637), (3394, 24969), (3567, 23758), (5091, 16646), (7134, 11879), (8323, 10182)]