72380056

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{6367}}^1$

素因数の和:6416

約数の個数: 48

約数和(自身を含む): 163339200

約数和(自身を除く): 90959144

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 116, 196, 203, 232, 392, 406, 812, 1421, 1624, 2842, 5684, 6367, 11368, 12734, 25468, 44569, 50936, 89138, 178276, 184643, 311983, 356552, 369286, 623966, 738572, 1247932, 1292501, 1477144, 2495864, 2585002, 5170004, 9047507, 10340008, 18095014, 36190028, 72380056]

約数ペア:

[(1, 72380056), (2, 36190028), (4, 18095014), (7, 10340008), (8, 9047507), (14, 5170004), (28, 2585002), (29, 2495864), (49, 1477144), (56, 1292501), (58, 1247932), (98, 738572), (116, 623966), (196, 369286), (203, 356552), (232, 311983), (392, 184643), (406, 178276), (812, 89138), (1421, 50936), (1624, 44569), (2842, 25468), (5684, 12734), (6367, 11368)]