74520032

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1747}}^1$

素因数の和:1831

約数の個数: 48

約数和(自身を含む): 155054592

約数和(自身を除く): 80534560

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 86, 124, 172, 248, 344, 496, 688, 992, 1333, 1376, 1747, 2666, 3494, 5332, 6988, 10664, 13976, 21328, 27952, 42656, 54157, 55904, 75121, 108314, 150242, 216628, 300484, 433256, 600968, 866512, 1201936, 1733024, 2328751, 2403872, 4657502, 9315004, 18630008, 37260016, 74520032]

約数ペア:

[(1, 74520032), (2, 37260016), (4, 18630008), (8, 9315004), (16, 4657502), (31, 2403872), (32, 2328751), (43, 1733024), (62, 1201936), (86, 866512), (124, 600968), (172, 433256), (248, 300484), (344, 216628), (496, 150242), (688, 108314), (992, 75121), (1333, 55904), (1376, 54157), (1747, 42656), (2666, 27952), (3494, 21328), (5332, 13976), (6988, 10664)]