72340856

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{5953}}^1$

素因数の和:6004

約数の個数: 48

約数和(自身を含む): 162901440

約数和(自身を除く): 90560584

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 5953, 6076, 11906, 12152, 23812, 41671, 47624, 83342, 166684, 184543, 291697, 333368, 369086, 583394, 738172, 1166788, 1291801, 1476344, 2333576, 2583602, 5167204, 9042607, 10334408, 18085214, 36170428, 72340856]

約数ペア:

[(1, 72340856), (2, 36170428), (4, 18085214), (7, 10334408), (8, 9042607), (14, 5167204), (28, 2583602), (31, 2333576), (49, 1476344), (56, 1291801), (62, 1166788), (98, 738172), (124, 583394), (196, 369086), (217, 333368), (248, 291697), (392, 184543), (434, 166684), (868, 83342), (1519, 47624), (1736, 41671), (3038, 23812), (5953, 12152), (6076, 11906)]