71569746972

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{15349}}^1$

素因数の和:15796

約数の個数: 144

約数和(自身を含む): 202152132000

約数和(自身を除く): 130582385028

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 401, 612, 646, 684, 802, 969, 1203, 1292, 1604, 1938, 2406, 2907, 3609, 3876, 4812, 5814, 6817, 7218, 7619, 11628, 13634, 14436, 15238, 15349, 20451, 22857, 27268, 30476, 30698, 40902, 45714, 46047, 61353, 61396, 68571, 81804, 91428, 92094, 122706, 129523, 137142, 138141, 184188, 245412, 259046, 260933, 274284, 276282, 291631, 388569, 518092, 521866, 552564, 583262, 777138, 782799, 874893, 1043732, 1165707, 1166524, 1554276, 1565598, 1749786, 2331414, 2348397, 2624679, 3131196, 3499572, 4662828, 4696794, 4957727, 5249358, 6154949, 9393588, 9915454, 10498716, 12309898, 14873181, 18464847, 19830908, 24619796, 29746362, 36929694, 44619543, 55394541, 59492724, 73859388, 89239086, 104634133, 110789082, 116944031, 178478172, 209268266, 221578164, 233888062, 313902399, 350832093, 418536532, 467776124, 627804798, 701664186, 941707197, 1052496279, 1255609596, 1403328372, 1883414394, 1988048527, 2104992558, 3766828788, 3976097054, 4209985116, 5964145581, 7952194108, 11928291162, 17892436743, 23856582324, 35784873486, 71569746972]

約数ペア:

[(1, 71569746972), (2, 35784873486), (3, 23856582324), (4, 17892436743), (6, 11928291162), (9, 7952194108), (12, 5964145581), (17, 4209985116), (18, 3976097054), (19, 3766828788), (34, 2104992558), (36, 1988048527), (38, 1883414394), (51, 1403328372), (57, 1255609596), (68, 1052496279), (76, 941707197), (102, 701664186), (114, 627804798), (153, 467776124), (171, 418536532), (204, 350832093), (228, 313902399), (306, 233888062), (323, 221578164), (342, 209268266), (401, 178478172), (612, 116944031), (646, 110789082), (684, 104634133), (802, 89239086), (969, 73859388), (1203, 59492724), (1292, 55394541), (1604, 44619543), (1938, 36929694), (2406, 29746362), (2907, 24619796), (3609, 19830908), (3876, 18464847), (4812, 14873181), (5814, 12309898), (6817, 10498716), (7218, 9915454), (7619, 9393588), (11628, 6154949), (13634, 5249358), (14436, 4957727), (15238, 4696794), (15349, 4662828), (20451, 3499572), (22857, 3131196), (27268, 2624679), (30476, 2348397), (30698, 2331414), (40902, 1749786), (45714, 1565598), (46047, 1554276), (61353, 1166524), (61396, 1165707), (68571, 1043732), (81804, 874893), (91428, 782799), (92094, 777138), (122706, 583262), (129523, 552564), (137142, 521866), (138141, 518092), (184188, 388569), (245412, 291631), (259046, 276282), (260933, 274284)]