89735546887

素因数分解:

$7^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{379}}^1\times {\mathrm{1087}}^1$

素因数の和:1568

約数の個数: 48

約数和(自身を含む): 109472296960

約数和(自身を除く): 19736750073

約数列:

[1, 7, 29, 37, 203, 259, 379, 841, 1073, 1087, 2653, 5887, 7511, 7609, 10991, 14023, 31117, 31523, 40219, 76937, 98161, 217819, 220661, 281533, 318739, 406667, 411973, 914167, 1166351, 2231173, 2846669, 2883811, 6399169, 8164457, 11793343, 11947217, 15243001, 33824179, 82553401, 83630519, 106701007, 236769253, 346469293, 442047029, 2425285051, 3094329203, 12819363841, 89735546887]

約数ペア:

[(1, 89735546887), (7, 12819363841), (29, 3094329203), (37, 2425285051), (203, 442047029), (259, 346469293), (379, 236769253), (841, 106701007), (1073, 83630519), (1087, 82553401), (2653, 33824179), (5887, 15243001), (7511, 11947217), (7609, 11793343), (10991, 8164457), (14023, 6399169), (31117, 2883811), (31523, 2846669), (40219, 2231173), (76937, 1166351), (98161, 914167), (217819, 411973), (220661, 406667), (281533, 318739)]