63772990

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 116660736

約数和(自身を除く): 52887746

約数列:

[1, 2, 5, 10, 173, 191, 193, 346, 382, 386, 865, 955, 965, 1730, 1910, 1930, 33043, 33389, 36863, 66086, 66778, 73726, 165215, 166945, 184315, 330430, 333890, 368630, 6377299, 12754598, 31886495, 63772990]

約数ペア:

[(1, 63772990), (2, 31886495), (5, 12754598), (10, 6377299), (173, 368630), (191, 333890), (193, 330430), (346, 184315), (382, 166945), (386, 165215), (865, 73726), (955, 66778), (965, 66086), (1730, 36863), (1910, 33389), (1930, 33043)]