67783360

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6833}}^1$

素因数の和:6881

約数の個数: 56

約数和(自身を含む): 166640256

約数和(自身を除く): 98856896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 6833, 9920, 13666, 27332, 34165, 54664, 68330, 109328, 136660, 211823, 218656, 273320, 423646, 437312, 546640, 847292, 1059115, 1093280, 1694584, 2118230, 2186560, 3389168, 4236460, 6778336, 8472920, 13556672, 16945840, 33891680, 67783360]

約数ペア:

[(1, 67783360), (2, 33891680), (4, 16945840), (5, 13556672), (8, 8472920), (10, 6778336), (16, 4236460), (20, 3389168), (31, 2186560), (32, 2118230), (40, 1694584), (62, 1093280), (64, 1059115), (80, 847292), (124, 546640), (155, 437312), (160, 423646), (248, 273320), (310, 218656), (320, 211823), (496, 136660), (620, 109328), (992, 68330), (1240, 54664), (1984, 34165), (2480, 27332), (4960, 13666), (6833, 9920)]