65883412

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2099}}^1$

素因数の和:2188

約数の個数: 48

約数和(自身を含む): 141120000

約数和(自身を除く): 75236588

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 59, 76, 118, 133, 236, 266, 413, 532, 826, 1121, 1652, 2099, 2242, 4198, 4484, 7847, 8396, 14693, 15694, 29386, 31388, 39881, 58772, 79762, 123841, 159524, 247682, 279167, 495364, 558334, 866887, 1116668, 1733774, 2352979, 3467548, 4705958, 9411916, 16470853, 32941706, 65883412]

約数ペア:

[(1, 65883412), (2, 32941706), (4, 16470853), (7, 9411916), (14, 4705958), (19, 3467548), (28, 2352979), (38, 1733774), (59, 1116668), (76, 866887), (118, 558334), (133, 495364), (236, 279167), (266, 247682), (413, 159524), (532, 123841), (826, 79762), (1121, 58772), (1652, 39881), (2099, 31388), (2242, 29386), (4198, 15694), (4484, 14693), (7847, 8396)]