67538323780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{25171}}^1$

素因数の和:25529

約数の個数: 96

約数和(自身を含む): 156299996160

約数和(自身を除く): 88761672380

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 307, 380, 437, 460, 614, 874, 1228, 1535, 1748, 2185, 3070, 4370, 5833, 6140, 7061, 8740, 11666, 14122, 23332, 25171, 28244, 29165, 35305, 50342, 58330, 70610, 100684, 116660, 125855, 134159, 141220, 251710, 268318, 478249, 503420, 536636, 578933, 670795, 956498, 1157866, 1341590, 1912996, 2315732, 2391245, 2683180, 2894665, 4782490, 5789330, 7727497, 9564980, 10999727, 11578660, 15454994, 21999454, 30909988, 38637485, 43998908, 54998635, 77274970, 109997270, 146822443, 154549940, 177732431, 219994540, 293644886, 355464862, 587289772, 710929724, 734112215, 888662155, 1468224430, 1777324310, 2936448860, 3376916189, 3554648620, 6753832378, 13507664756, 16884580945, 33769161890, 67538323780]

約数ペア:

[(1, 67538323780), (2, 33769161890), (4, 16884580945), (5, 13507664756), (10, 6753832378), (19, 3554648620), (20, 3376916189), (23, 2936448860), (38, 1777324310), (46, 1468224430), (76, 888662155), (92, 734112215), (95, 710929724), (115, 587289772), (190, 355464862), (230, 293644886), (307, 219994540), (380, 177732431), (437, 154549940), (460, 146822443), (614, 109997270), (874, 77274970), (1228, 54998635), (1535, 43998908), (1748, 38637485), (2185, 30909988), (3070, 21999454), (4370, 15454994), (5833, 11578660), (6140, 10999727), (7061, 9564980), (8740, 7727497), (11666, 5789330), (14122, 4782490), (23332, 2894665), (25171, 2683180), (28244, 2391245), (29165, 2315732), (35305, 1912996), (50342, 1341590), (58330, 1157866), (70610, 956498), (100684, 670795), (116660, 578933), (125855, 536636), (134159, 503420), (141220, 478249), (251710, 268318)]