67666676

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 160849920

約数和(自身を除く): 93183244

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 31, 38, 44, 62, 76, 77, 124, 133, 154, 209, 217, 266, 308, 341, 373, 418, 434, 532, 589, 682, 746, 836, 868, 1178, 1364, 1463, 1492, 2356, 2387, 2611, 2926, 4103, 4123, 4774, 5222, 5852, 6479, 7087, 8206, 8246, 9548, 10444, 11563, 12958, 14174, 16412, 16492, 23126, 25916, 28348, 28721, 45353, 46252, 49609, 57442, 77957, 80941, 90706, 99218, 114884, 127193, 155914, 161882, 181412, 198436, 219697, 254386, 311828, 323764, 439394, 508772, 545699, 878788, 890351, 1091398, 1537879, 1780702, 2182796, 2416667, 3075758, 3561404, 4833334, 6151516, 9666668, 16916669, 33833338, 67666676]

約数ペア:

[(1, 67666676), (2, 33833338), (4, 16916669), (7, 9666668), (11, 6151516), (14, 4833334), (19, 3561404), (22, 3075758), (28, 2416667), (31, 2182796), (38, 1780702), (44, 1537879), (62, 1091398), (76, 890351), (77, 878788), (124, 545699), (133, 508772), (154, 439394), (209, 323764), (217, 311828), (266, 254386), (308, 219697), (341, 198436), (373, 181412), (418, 161882), (434, 155914), (532, 127193), (589, 114884), (682, 99218), (746, 90706), (836, 80941), (868, 77957), (1178, 57442), (1364, 49609), (1463, 46252), (1492, 45353), (2356, 28721), (2387, 28348), (2611, 25916), (2926, 23126), (4103, 16492), (4123, 16412), (4774, 14174), (5222, 12958), (5852, 11563), (6479, 10444), (7087, 9548), (8206, 8246)]