61553632

素因数分解:

$2^5\times 7^1\times {\mathrm{283}}^1\times {\mathrm{971}}^1$

素因数の和:1271

約数の個数: 48

約数和(自身を含む): 139128192

約数和(自身を除く): 77574560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 283, 566, 971, 1132, 1942, 1981, 2264, 3884, 3962, 4528, 6797, 7768, 7924, 9056, 13594, 15536, 15848, 27188, 31072, 31696, 54376, 63392, 108752, 217504, 274793, 549586, 1099172, 1923551, 2198344, 3847102, 4396688, 7694204, 8793376, 15388408, 30776816, 61553632]

約数ペア:

[(1, 61553632), (2, 30776816), (4, 15388408), (7, 8793376), (8, 7694204), (14, 4396688), (16, 3847102), (28, 2198344), (32, 1923551), (56, 1099172), (112, 549586), (224, 274793), (283, 217504), (566, 108752), (971, 63392), (1132, 54376), (1942, 31696), (1981, 31072), (2264, 27188), (3884, 15848), (3962, 15536), (4528, 13594), (6797, 9056), (7768, 7924)]