68253627828

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{393157}}^1$

素因数の和:393241

約数の個数: 96

約数和(自身を含む): 180714288384

約数和(自身を除く): 112460660556

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 37, 46, 51, 68, 69, 74, 92, 102, 111, 138, 148, 204, 222, 276, 391, 444, 629, 782, 851, 1173, 1258, 1564, 1702, 1887, 2346, 2516, 2553, 3404, 3774, 4692, 5106, 7548, 10212, 14467, 28934, 43401, 57868, 86802, 173604, 393157, 786314, 1179471, 1572628, 2358942, 4717884, 6683669, 9042611, 13367338, 14546809, 18085222, 20051007, 26734676, 27127833, 29093618, 36170444, 40102014, 43640427, 54255666, 58187236, 80204028, 87280854, 108511332, 153724387, 174561708, 247295753, 307448774, 334576607, 461173161, 494591506, 614897548, 669153214, 741887259, 922346322, 989183012, 1003729821, 1338306428, 1483774518, 1844692644, 2007459642, 2967549036, 4014919284, 5687802319, 11375604638, 17063406957, 22751209276, 34126813914, 68253627828]

約数ペア:

[(1, 68253627828), (2, 34126813914), (3, 22751209276), (4, 17063406957), (6, 11375604638), (12, 5687802319), (17, 4014919284), (23, 2967549036), (34, 2007459642), (37, 1844692644), (46, 1483774518), (51, 1338306428), (68, 1003729821), (69, 989183012), (74, 922346322), (92, 741887259), (102, 669153214), (111, 614897548), (138, 494591506), (148, 461173161), (204, 334576607), (222, 307448774), (276, 247295753), (391, 174561708), (444, 153724387), (629, 108511332), (782, 87280854), (851, 80204028), (1173, 58187236), (1258, 54255666), (1564, 43640427), (1702, 40102014), (1887, 36170444), (2346, 29093618), (2516, 27127833), (2553, 26734676), (3404, 20051007), (3774, 18085222), (4692, 14546809), (5106, 13367338), (7548, 9042611), (10212, 6683669), (14467, 4717884), (28934, 2358942), (43401, 1572628), (57868, 1179471), (86802, 786314), (173604, 393157)]