70621152

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{15013}}^1$

素因数の和:15040

約数の個数: 72

約数和(自身を含む): 215661096

約数和(自身を除く): 145039944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 15013, 30026, 45039, 60052, 90078, 105091, 120104, 180156, 210182, 240208, 315273, 360312, 420364, 480416, 630546, 720624, 735637, 840728, 1261092, 1441248, 1471274, 1681456, 2206911, 2522184, 2942548, 3362912, 4413822, 5044368, 5885096, 8827644, 10088736, 11770192, 17655288, 23540384, 35310576, 70621152]

約数ペア:

[(1, 70621152), (2, 35310576), (3, 23540384), (4, 17655288), (6, 11770192), (7, 10088736), (8, 8827644), (12, 5885096), (14, 5044368), (16, 4413822), (21, 3362912), (24, 2942548), (28, 2522184), (32, 2206911), (42, 1681456), (48, 1471274), (49, 1441248), (56, 1261092), (84, 840728), (96, 735637), (98, 720624), (112, 630546), (147, 480416), (168, 420364), (196, 360312), (224, 315273), (294, 240208), (336, 210182), (392, 180156), (588, 120104), (672, 105091), (784, 90078), (1176, 60052), (1568, 45039), (2352, 30026), (4704, 15013)]