73809072

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1$

素因数の和:595

約数の個数: 120

約数和(自身を含む): 221972400

約数和(自身を除く): 148163328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 53, 57, 72, 76, 106, 114, 144, 152, 159, 171, 212, 228, 304, 318, 342, 424, 456, 477, 509, 636, 684, 848, 912, 954, 1007, 1018, 1272, 1368, 1527, 1908, 2014, 2036, 2544, 2736, 3021, 3054, 3816, 4028, 4072, 4581, 6042, 6108, 7632, 8056, 8144, 9063, 9162, 9671, 12084, 12216, 16112, 18126, 18324, 19342, 24168, 24432, 26977, 29013, 36252, 36648, 38684, 48336, 53954, 58026, 72504, 73296, 77368, 80931, 87039, 107908, 116052, 145008, 154736, 161862, 174078, 215816, 232104, 242793, 323724, 348156, 431632, 464208, 485586, 512563, 647448, 696312, 971172, 1025126, 1294896, 1392624, 1537689, 1942344, 2050252, 3075378, 3884688, 4100504, 4613067, 6150756, 8201008, 9226134, 12301512, 18452268, 24603024, 36904536, 73809072]

約数ペア:

[(1, 73809072), (2, 36904536), (3, 24603024), (4, 18452268), (6, 12301512), (8, 9226134), (9, 8201008), (12, 6150756), (16, 4613067), (18, 4100504), (19, 3884688), (24, 3075378), (36, 2050252), (38, 1942344), (48, 1537689), (53, 1392624), (57, 1294896), (72, 1025126), (76, 971172), (106, 696312), (114, 647448), (144, 512563), (152, 485586), (159, 464208), (171, 431632), (212, 348156), (228, 323724), (304, 242793), (318, 232104), (342, 215816), (424, 174078), (456, 161862), (477, 154736), (509, 145008), (636, 116052), (684, 107908), (848, 87039), (912, 80931), (954, 77368), (1007, 73296), (1018, 72504), (1272, 58026), (1368, 53954), (1527, 48336), (1908, 38684), (2014, 36648), (2036, 36252), (2544, 29013), (2736, 26977), (3021, 24432), (3054, 24168), (3816, 19342), (4028, 18324), (4072, 18126), (4581, 16112), (6042, 12216), (6108, 12084), (7632, 9671), (8056, 9162), (8144, 9063)]