67874208879

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{66463}}^1$

素因数の和:66715

約数の個数: 32

約数和(自身を含む): 95282790400

約数和(自身を除く): 27408581521

約数列:

[1, 3, 31, 79, 93, 139, 237, 417, 2449, 4309, 7347, 10981, 12927, 32943, 66463, 199389, 340411, 1021233, 2060353, 5250577, 6181059, 9238357, 15751731, 27715071, 162767887, 286389067, 488303661, 729830203, 859167201, 2189490609, 22624736293, 67874208879]

約数ペア:

[(1, 67874208879), (3, 22624736293), (31, 2189490609), (79, 859167201), (93, 729830203), (139, 488303661), (237, 286389067), (417, 162767887), (2449, 27715071), (4309, 15751731), (7347, 9238357), (10981, 6181059), (12927, 5250577), (32943, 2060353), (66463, 1021233), (199389, 340411)]