71386996870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1069}}^1\times {\mathrm{3301}}^1$

素因数の和:4418

約数の個数: 96

約数和(自身を含む): 156193053120

約数和(自身を除く): 84806056250

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 289, 578, 595, 1069, 1190, 1445, 2023, 2138, 2890, 3301, 4046, 5345, 6602, 7483, 10115, 10690, 14966, 16505, 18173, 20230, 23107, 33010, 36346, 37415, 46214, 56117, 74830, 90865, 112234, 115535, 127211, 181730, 231070, 254422, 280585, 308941, 392819, 561170, 617882, 636055, 785638, 953989, 1272110, 1544705, 1907978, 1964095, 2162587, 3089410, 3528769, 3928190, 4325174, 4769945, 6677923, 7057538, 9539890, 10812935, 13355846, 17643845, 21625870, 24701383, 33389615, 35287690, 49402766, 59989073, 66779230, 119978146, 123506915, 247013830, 299945365, 419923511, 599890730, 839847022, 1019814241, 2039628482, 2099617555, 4199235110, 5099071205, 7138699687, 10198142410, 14277399374, 35693498435, 71386996870]

約数ペア:

[(1, 71386996870), (2, 35693498435), (5, 14277399374), (7, 10198142410), (10, 7138699687), (14, 5099071205), (17, 4199235110), (34, 2099617555), (35, 2039628482), (70, 1019814241), (85, 839847022), (119, 599890730), (170, 419923511), (238, 299945365), (289, 247013830), (578, 123506915), (595, 119978146), (1069, 66779230), (1190, 59989073), (1445, 49402766), (2023, 35287690), (2138, 33389615), (2890, 24701383), (3301, 21625870), (4046, 17643845), (5345, 13355846), (6602, 10812935), (7483, 9539890), (10115, 7057538), (10690, 6677923), (14966, 4769945), (16505, 4325174), (18173, 3928190), (20230, 3528769), (23107, 3089410), (33010, 2162587), (36346, 1964095), (37415, 1907978), (46214, 1544705), (56117, 1272110), (74830, 953989), (90865, 785638), (112234, 636055), (115535, 617882), (127211, 561170), (181730, 392819), (231070, 308941), (254422, 280585)]