73700354

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21313}}^1$

素因数の和:21354

約数の個数: 32

約数和(自身を含む): 143230080

約数和(自身を除く): 69529726

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 21313, 42626, 149191, 277069, 298382, 404947, 554138, 809894, 1939483, 2834629, 3878966, 5264311, 5669258, 10528622, 36850177, 73700354]

約数ペア:

[(1, 73700354), (2, 36850177), (7, 10528622), (13, 5669258), (14, 5264311), (19, 3878966), (26, 2834629), (38, 1939483), (91, 809894), (133, 554138), (182, 404947), (247, 298382), (266, 277069), (494, 149191), (1729, 42626), (3458, 21313)]