78737932

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1087}}^1$

素因数の和:1310

約数の個数: 48

約数和(自身を含む): 170598400

約数和(自身を除く): 91860468

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 199, 364, 398, 796, 1087, 1393, 2174, 2587, 2786, 4348, 5174, 5572, 7609, 10348, 14131, 15218, 18109, 28262, 30436, 36218, 56524, 72436, 98917, 197834, 216313, 395668, 432626, 865252, 1514191, 2812069, 3028382, 5624138, 6056764, 11248276, 19684483, 39368966, 78737932]

約数ペア:

[(1, 78737932), (2, 39368966), (4, 19684483), (7, 11248276), (13, 6056764), (14, 5624138), (26, 3028382), (28, 2812069), (52, 1514191), (91, 865252), (182, 432626), (199, 395668), (364, 216313), (398, 197834), (796, 98917), (1087, 72436), (1393, 56524), (2174, 36218), (2587, 30436), (2786, 28262), (4348, 18109), (5174, 15218), (5572, 14131), (7609, 10348)]