84387996

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4349}}^1$

素因数の和:4384

約数の個数: 108

約数和(自身を含む): 270761400

約数和(自身を除く): 186373404

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 196, 198, 231, 252, 294, 308, 396, 441, 462, 539, 588, 693, 882, 924, 1078, 1386, 1617, 1764, 2156, 2772, 3234, 4349, 4851, 6468, 8698, 9702, 13047, 17396, 19404, 26094, 30443, 39141, 47839, 52188, 60886, 78282, 91329, 95678, 121772, 143517, 156564, 182658, 191356, 213101, 273987, 287034, 334873, 365316, 426202, 430551, 547974, 574068, 639303, 669746, 852404, 861102, 1004619, 1095948, 1278606, 1339492, 1722204, 1917909, 2009238, 2344111, 2557212, 3013857, 3835818, 4018476, 4688222, 6027714, 7032333, 7671636, 9376444, 12055428, 14064666, 21096999, 28129332, 42193998, 84387996]

約数ペア:

[(1, 84387996), (2, 42193998), (3, 28129332), (4, 21096999), (6, 14064666), (7, 12055428), (9, 9376444), (11, 7671636), (12, 7032333), (14, 6027714), (18, 4688222), (21, 4018476), (22, 3835818), (28, 3013857), (33, 2557212), (36, 2344111), (42, 2009238), (44, 1917909), (49, 1722204), (63, 1339492), (66, 1278606), (77, 1095948), (84, 1004619), (98, 861102), (99, 852404), (126, 669746), (132, 639303), (147, 574068), (154, 547974), (196, 430551), (198, 426202), (231, 365316), (252, 334873), (294, 287034), (308, 273987), (396, 213101), (441, 191356), (462, 182658), (539, 156564), (588, 143517), (693, 121772), (882, 95678), (924, 91329), (1078, 78282), (1386, 60886), (1617, 52188), (1764, 47839), (2156, 39141), (2772, 30443), (3234, 26094), (4349, 19404), (4851, 17396), (6468, 13047), (8698, 9702)]