54678204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3557}}^1$

素因数の和:3635

約数の個数: 72

約数和(自身を含む): 160593888

約数和(自身を除く): 105915684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3557, 3843, 5124, 7114, 7686, 10671, 14228, 15372, 21342, 24899, 32013, 42684, 49798, 64026, 74697, 99596, 128052, 149394, 216977, 224091, 298788, 433954, 448182, 650931, 867908, 896364, 1301862, 1518839, 1952793, 2603724, 3037678, 3905586, 4556517, 6075356, 7811172, 9113034, 13669551, 18226068, 27339102, 54678204]

約数ペア:

[(1, 54678204), (2, 27339102), (3, 18226068), (4, 13669551), (6, 9113034), (7, 7811172), (9, 6075356), (12, 4556517), (14, 3905586), (18, 3037678), (21, 2603724), (28, 1952793), (36, 1518839), (42, 1301862), (61, 896364), (63, 867908), (84, 650931), (122, 448182), (126, 433954), (183, 298788), (244, 224091), (252, 216977), (366, 149394), (427, 128052), (549, 99596), (732, 74697), (854, 64026), (1098, 49798), (1281, 42684), (1708, 32013), (2196, 24899), (2562, 21342), (3557, 15372), (3843, 14228), (5124, 10671), (7114, 7686)]