77041208

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{797}}^1$

素因数の和:1127

約数の個数: 32

約数和(自身を含む): 148523760

約数和(自身を除く): 71482552

約数列:

[1, 2, 4, 8, 43, 86, 172, 281, 344, 562, 797, 1124, 1594, 2248, 3188, 6376, 12083, 24166, 34271, 48332, 68542, 96664, 137084, 223957, 274168, 447914, 895828, 1791656, 9630151, 19260302, 38520604, 77041208]

約数ペア:

[(1, 77041208), (2, 38520604), (4, 19260302), (8, 9630151), (43, 1791656), (86, 895828), (172, 447914), (281, 274168), (344, 223957), (562, 137084), (797, 96664), (1124, 68542), (1594, 48332), (2248, 34271), (3188, 24166), (6376, 12083)]