61503376

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{4787}}^1$

素因数の和:4879

約数の個数: 40

約数和(自身を含む): 131804064

約数和(自身を除く): 70300688

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 146, 176, 292, 584, 803, 1168, 1606, 3212, 4787, 6424, 9574, 12848, 19148, 38296, 52657, 76592, 105314, 210628, 349451, 421256, 698902, 842512, 1397804, 2795608, 3843961, 5591216, 7687922, 15375844, 30751688, 61503376]

約数ペア:

[(1, 61503376), (2, 30751688), (4, 15375844), (8, 7687922), (11, 5591216), (16, 3843961), (22, 2795608), (44, 1397804), (73, 842512), (88, 698902), (146, 421256), (176, 349451), (292, 210628), (584, 105314), (803, 76592), (1168, 52657), (1606, 38296), (3212, 19148), (4787, 12848), (6424, 9574)]