69328028

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 160247808

約数和(自身を除く): 90919780

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 53, 62, 77, 106, 124, 137, 154, 212, 217, 274, 308, 341, 371, 434, 548, 583, 682, 742, 868, 959, 1166, 1364, 1484, 1507, 1643, 1918, 2332, 2387, 3014, 3286, 3836, 4081, 4247, 4774, 6028, 6572, 7261, 8162, 8494, 9548, 10549, 11501, 14522, 16324, 16988, 18073, 21098, 23002, 29044, 29729, 36146, 42196, 46004, 46717, 50827, 59458, 72292, 79871, 93434, 101654, 118916, 126511, 159742, 186868, 203308, 225091, 253022, 319484, 327019, 450182, 506044, 559097, 654038, 900364, 1118194, 1308076, 1575637, 2236388, 2476001, 3151274, 4952002, 6302548, 9904004, 17332007, 34664014, 69328028]

約数ペア:

[(1, 69328028), (2, 34664014), (4, 17332007), (7, 9904004), (11, 6302548), (14, 4952002), (22, 3151274), (28, 2476001), (31, 2236388), (44, 1575637), (53, 1308076), (62, 1118194), (77, 900364), (106, 654038), (124, 559097), (137, 506044), (154, 450182), (212, 327019), (217, 319484), (274, 253022), (308, 225091), (341, 203308), (371, 186868), (434, 159742), (548, 126511), (583, 118916), (682, 101654), (742, 93434), (868, 79871), (959, 72292), (1166, 59458), (1364, 50827), (1484, 46717), (1507, 46004), (1643, 42196), (1918, 36146), (2332, 29729), (2387, 29044), (3014, 23002), (3286, 21098), (3836, 18073), (4081, 16988), (4247, 16324), (4774, 14522), (6028, 11501), (6572, 10549), (7261, 9548), (8162, 8494)]