90835276

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1511}}^1$

素因数の和:1654

約数の個数: 48

約数和(自身を含む): 193052160

約数和(自身を除く): 102216884

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 113, 133, 226, 266, 452, 532, 791, 1511, 1582, 2147, 3022, 3164, 4294, 6044, 8588, 10577, 15029, 21154, 28709, 30058, 42308, 57418, 60116, 114836, 170743, 200963, 341486, 401926, 682972, 803852, 1195201, 2390402, 3244117, 4780804, 6488234, 12976468, 22708819, 45417638, 90835276]

約数ペア:

[(1, 90835276), (2, 45417638), (4, 22708819), (7, 12976468), (14, 6488234), (19, 4780804), (28, 3244117), (38, 2390402), (76, 1195201), (113, 803852), (133, 682972), (226, 401926), (266, 341486), (452, 200963), (532, 170743), (791, 114836), (1511, 60116), (1582, 57418), (2147, 42308), (3022, 30058), (3164, 28709), (4294, 21154), (6044, 15029), (8588, 10577)]