66780177648

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4307287}}^1$

素因数の和:4307334

約数の個数: 80

約数和(自身を含む): 192277336320

約数和(自身を除く): 125497158672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 646, 816, 912, 969, 1292, 1938, 2584, 3876, 5168, 7752, 15504, 4307287, 8614574, 12921861, 17229148, 25843722, 34458296, 51687444, 68916592, 73223879, 81838453, 103374888, 146447758, 163676906, 206749776, 219671637, 245515359, 292895516, 327353812, 439343274, 491030718, 585791032, 654707624, 878686548, 982061436, 1171582064, 1309415248, 1391253701, 1757373096, 1964122872, 2782507402, 3514746192, 3928245744, 4173761103, 5565014804, 8347522206, 11130029608, 16695044412, 22260059216, 33390088824, 66780177648]

約数ペア:

[(1, 66780177648), (2, 33390088824), (3, 22260059216), (4, 16695044412), (6, 11130029608), (8, 8347522206), (12, 5565014804), (16, 4173761103), (17, 3928245744), (19, 3514746192), (24, 2782507402), (34, 1964122872), (38, 1757373096), (48, 1391253701), (51, 1309415248), (57, 1171582064), (68, 982061436), (76, 878686548), (102, 654707624), (114, 585791032), (136, 491030718), (152, 439343274), (204, 327353812), (228, 292895516), (272, 245515359), (304, 219671637), (323, 206749776), (408, 163676906), (456, 146447758), (646, 103374888), (816, 81838453), (912, 73223879), (969, 68916592), (1292, 51687444), (1938, 34458296), (2584, 25843722), (3876, 17229148), (5168, 12921861), (7752, 8614574), (15504, 4307287)]