73956952

素因数分解:

$2^3\times {\mathrm{167}}^1\times {\mathrm{197}}^1\times {\mathrm{281}}^1$

素因数の和:651

約数の個数: 32

約数和(自身を含む): 140706720

約数和(自身を除く): 66749768

約数列:

[1, 2, 4, 8, 167, 197, 281, 334, 394, 562, 668, 788, 1124, 1336, 1576, 2248, 32899, 46927, 55357, 65798, 93854, 110714, 131596, 187708, 221428, 263192, 375416, 442856, 9244619, 18489238, 36978476, 73956952]

約数ペア:

[(1, 73956952), (2, 36978476), (4, 18489238), (8, 9244619), (167, 442856), (197, 375416), (281, 263192), (334, 221428), (394, 187708), (562, 131596), (668, 110714), (788, 93854), (1124, 65798), (1336, 55357), (1576, 46927), (2248, 32899)]