72705650

素因数分解:

$2^1\times 5^2\times {\mathrm{1019}}^1\times {\mathrm{1427}}^1$

素因数の和:2458

約数の個数: 24

約数和(自身を含む): 135460080

約数和(自身を除く): 62754430

約数列:

[1, 2, 5, 10, 25, 50, 1019, 1427, 2038, 2854, 5095, 7135, 10190, 14270, 25475, 35675, 50950, 71350, 1454113, 2908226, 7270565, 14541130, 36352825, 72705650]

約数ペア:

[(1, 72705650), (2, 36352825), (5, 14541130), (10, 7270565), (25, 2908226), (50, 1454113), (1019, 71350), (1427, 50950), (2038, 35675), (2854, 25475), (5095, 14270), (7135, 10190)]