67224196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{21193}}^1$

素因数の和:21271

約数の個数: 24

約数和(自身を含む): 128774744

約数和(自身を除く): 61550548

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 21193, 42386, 84772, 275509, 551018, 1102036, 1292773, 2585546, 5171092, 16806049, 33612098, 67224196]

約数ペア:

[(1, 67224196), (2, 33612098), (4, 16806049), (13, 5171092), (26, 2585546), (52, 1292773), (61, 1102036), (122, 551018), (244, 275509), (793, 84772), (1586, 42386), (3172, 21193)]