71190392

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97789}}^1$

素因数の和:97815

約数の個数: 32

約数和(自身を含む): 164287200

約数和(自身を除く): 93096808

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 97789, 195578, 391156, 684523, 782312, 1271257, 1369046, 2542514, 2738092, 5085028, 5476184, 8898799, 10170056, 17797598, 35595196, 71190392]

約数ペア:

[(1, 71190392), (2, 35595196), (4, 17797598), (7, 10170056), (8, 8898799), (13, 5476184), (14, 5085028), (26, 2738092), (28, 2542514), (52, 1369046), (56, 1271257), (91, 782312), (104, 684523), (182, 391156), (364, 195578), (728, 97789)]