73878208

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1619}}^1$

素因数の和:1685

約数の個数: 56

約数和(自身を含む): 158008320

約数和(自身を除く): 84130112

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 184, 248, 368, 496, 713, 736, 992, 1426, 1472, 1619, 1984, 2852, 3238, 5704, 6476, 11408, 12952, 22816, 25904, 37237, 45632, 50189, 51808, 74474, 100378, 103616, 148948, 200756, 297896, 401512, 595792, 803024, 1154347, 1191584, 1606048, 2308694, 2383168, 3212096, 4617388, 9234776, 18469552, 36939104, 73878208]

約数ペア:

[(1, 73878208), (2, 36939104), (4, 18469552), (8, 9234776), (16, 4617388), (23, 3212096), (31, 2383168), (32, 2308694), (46, 1606048), (62, 1191584), (64, 1154347), (92, 803024), (124, 595792), (184, 401512), (248, 297896), (368, 200756), (496, 148948), (713, 103616), (736, 100378), (992, 74474), (1426, 51808), (1472, 50189), (1619, 45632), (1984, 37237), (2852, 25904), (3238, 22816), (5704, 12952), (6476, 11408)]