84879236

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{241}}^1\times {\mathrm{521}}^1$

素因数の和:792

約数の個数: 36

約数和(自身を含む): 161821044

約数和(自身を除く): 76941808

約数列:

[1, 2, 4, 13, 26, 52, 169, 241, 338, 482, 521, 676, 964, 1042, 2084, 3133, 6266, 6773, 12532, 13546, 27092, 40729, 81458, 88049, 125561, 162916, 176098, 251122, 352196, 502244, 1632293, 3264586, 6529172, 21219809, 42439618, 84879236]

約数ペア:

[(1, 84879236), (2, 42439618), (4, 21219809), (13, 6529172), (26, 3264586), (52, 1632293), (169, 502244), (241, 352196), (338, 251122), (482, 176098), (521, 162916), (676, 125561), (964, 88049), (1042, 81458), (2084, 40729), (3133, 27092), (6266, 13546), (6773, 12532)]