61716726

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{347}}^1$

素因数の和:637

約数の個数: 48

約数和(自身を含む): 137945808

約数和(自身を除く): 76229082

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 241, 246, 347, 369, 482, 694, 723, 738, 1041, 1446, 2082, 2169, 3123, 4338, 6246, 9881, 14227, 19762, 28454, 29643, 42681, 59286, 83627, 85362, 88929, 128043, 167254, 177858, 250881, 256086, 501762, 752643, 1505286, 3428707, 6857414, 10286121, 20572242, 30858363, 61716726]

約数ペア:

[(1, 61716726), (2, 30858363), (3, 20572242), (6, 10286121), (9, 6857414), (18, 3428707), (41, 1505286), (82, 752643), (123, 501762), (241, 256086), (246, 250881), (347, 177858), (369, 167254), (482, 128043), (694, 88929), (723, 85362), (738, 83627), (1041, 59286), (1446, 42681), (2082, 29643), (2169, 28454), (3123, 19762), (4338, 14227), (6246, 9881)]