71315270988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{4099}}^1$

素因数の和:4528

約数の個数: 144

約数和(自身を含む): 188571398400

約数和(自身を除く): 117256127412

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 169, 276, 299, 338, 373, 507, 598, 676, 746, 897, 1014, 1119, 1196, 1492, 1794, 2028, 2238, 3588, 3887, 4099, 4476, 4849, 7774, 8198, 8579, 9698, 11661, 12297, 14547, 15548, 16396, 17158, 19396, 23322, 24594, 25737, 29094, 34316, 46644, 49188, 51474, 53287, 58188, 63037, 94277, 102948, 106574, 111527, 126074, 159861, 188554, 189111, 213148, 223054, 252148, 282831, 319722, 334581, 377108, 378222, 446108, 565662, 639444, 669162, 692731, 756444, 1131324, 1225601, 1338324, 1385462, 1449851, 1528927, 2078193, 2451202, 2770924, 2899702, 3057854, 3676803, 4156386, 4349553, 4586781, 4902404, 5799404, 6115708, 7353606, 8312772, 8699106, 9173562, 14707212, 15932813, 17398212, 18347124, 19876051, 31865626, 35165321, 39752102, 47798439, 59628153, 63731252, 70330642, 79504204, 95596878, 105495963, 119256306, 140661284, 191193756, 210991926, 238512612, 258388663, 421983852, 457149173, 516777326, 775165989, 914298346, 1033554652, 1371447519, 1550331978, 1828596692, 2742895038, 3100663956, 5485790076, 5942939249, 11885878498, 17828817747, 23771756996, 35657635494, 71315270988]

約数ペア:

[(1, 71315270988), (2, 35657635494), (3, 23771756996), (4, 17828817747), (6, 11885878498), (12, 5942939249), (13, 5485790076), (23, 3100663956), (26, 2742895038), (39, 1828596692), (46, 1550331978), (52, 1371447519), (69, 1033554652), (78, 914298346), (92, 775165989), (138, 516777326), (156, 457149173), (169, 421983852), (276, 258388663), (299, 238512612), (338, 210991926), (373, 191193756), (507, 140661284), (598, 119256306), (676, 105495963), (746, 95596878), (897, 79504204), (1014, 70330642), (1119, 63731252), (1196, 59628153), (1492, 47798439), (1794, 39752102), (2028, 35165321), (2238, 31865626), (3588, 19876051), (3887, 18347124), (4099, 17398212), (4476, 15932813), (4849, 14707212), (7774, 9173562), (8198, 8699106), (8579, 8312772), (9698, 7353606), (11661, 6115708), (12297, 5799404), (14547, 4902404), (15548, 4586781), (16396, 4349553), (17158, 4156386), (19396, 3676803), (23322, 3057854), (24594, 2899702), (25737, 2770924), (29094, 2451202), (34316, 2078193), (46644, 1528927), (49188, 1449851), (51474, 1385462), (53287, 1338324), (58188, 1225601), (63037, 1131324), (94277, 756444), (102948, 692731), (106574, 669162), (111527, 639444), (126074, 565662), (159861, 446108), (188554, 378222), (189111, 377108), (213148, 334581), (223054, 319722), (252148, 282831)]