71458975536

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{173249}}^1$

素因数の和:173934

約数の個数: 80

約数和(自身を含む): 199104444000

約数和(自身を除く): 127645468464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 661, 1322, 1983, 2644, 3966, 5288, 7932, 8593, 10576, 15864, 17186, 25779, 31728, 34372, 51558, 68744, 103116, 137488, 173249, 206232, 346498, 412464, 519747, 692996, 1039494, 1385992, 2078988, 2252237, 2771984, 4157976, 4504474, 6756711, 8315952, 9008948, 13513422, 18017896, 27026844, 36035792, 54053688, 108107376, 114517589, 229035178, 343552767, 458070356, 687105534, 916140712, 1374211068, 1488728657, 1832281424, 2748422136, 2977457314, 4466185971, 5496844272, 5954914628, 8932371942, 11909829256, 17864743884, 23819658512, 35729487768, 71458975536]

約数ペア:

[(1, 71458975536), (2, 35729487768), (3, 23819658512), (4, 17864743884), (6, 11909829256), (8, 8932371942), (12, 5954914628), (13, 5496844272), (16, 4466185971), (24, 2977457314), (26, 2748422136), (39, 1832281424), (48, 1488728657), (52, 1374211068), (78, 916140712), (104, 687105534), (156, 458070356), (208, 343552767), (312, 229035178), (624, 114517589), (661, 108107376), (1322, 54053688), (1983, 36035792), (2644, 27026844), (3966, 18017896), (5288, 13513422), (7932, 9008948), (8593, 8315952), (10576, 6756711), (15864, 4504474), (17186, 4157976), (25779, 2771984), (31728, 2252237), (34372, 2078988), (51558, 1385992), (68744, 1039494), (103116, 692996), (137488, 519747), (173249, 412464), (206232, 346498)]