68712816

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1277}}^1$

素因数の和:1366

約数の個数: 80

約数和(自身を含む): 190166400

約数和(自身を除く): 121453584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 59, 76, 114, 118, 152, 177, 228, 236, 304, 354, 456, 472, 708, 912, 944, 1121, 1277, 1416, 2242, 2554, 2832, 3363, 3831, 4484, 5108, 6726, 7662, 8968, 10216, 13452, 15324, 17936, 20432, 24263, 26904, 30648, 48526, 53808, 61296, 72789, 75343, 97052, 145578, 150686, 194104, 226029, 291156, 301372, 388208, 452058, 582312, 602744, 904116, 1164624, 1205488, 1431517, 1808232, 2863034, 3616464, 4294551, 5726068, 8589102, 11452136, 17178204, 22904272, 34356408, 68712816]

約数ペア:

[(1, 68712816), (2, 34356408), (3, 22904272), (4, 17178204), (6, 11452136), (8, 8589102), (12, 5726068), (16, 4294551), (19, 3616464), (24, 2863034), (38, 1808232), (48, 1431517), (57, 1205488), (59, 1164624), (76, 904116), (114, 602744), (118, 582312), (152, 452058), (177, 388208), (228, 301372), (236, 291156), (304, 226029), (354, 194104), (456, 150686), (472, 145578), (708, 97052), (912, 75343), (944, 72789), (1121, 61296), (1277, 53808), (1416, 48526), (2242, 30648), (2554, 26904), (2832, 24263), (3363, 20432), (3831, 17936), (4484, 15324), (5108, 13452), (6726, 10216), (7662, 8968)]