77885521916

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{523}}^1\times {\mathrm{908053}}^1$

素因数の和:908621

約数の個数: 24

約数和(自身を含む): 139891167024

約数和(自身を除く): 62005645108

約数列:

[1, 2, 4, 41, 82, 164, 523, 1046, 2092, 21443, 42886, 85772, 908053, 1816106, 3632212, 37230173, 74460346, 148920692, 474911719, 949823438, 1899646876, 19471380479, 38942760958, 77885521916]

約数ペア:

[(1, 77885521916), (2, 38942760958), (4, 19471380479), (41, 1899646876), (82, 949823438), (164, 474911719), (523, 148920692), (1046, 74460346), (2092, 37230173), (21443, 3632212), (42886, 1816106), (85772, 908053)]