85807722

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{157}}^1$

素因数の和:213

約数の個数: 144

約数和(自身を含む): 237326112

約数和(自身を除く): 151518390

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 49, 66, 77, 78, 91, 98, 143, 147, 154, 157, 169, 182, 231, 273, 286, 294, 314, 338, 429, 462, 471, 507, 539, 546, 637, 858, 942, 1001, 1014, 1078, 1099, 1183, 1274, 1617, 1727, 1859, 1911, 2002, 2041, 2198, 2366, 3003, 3234, 3297, 3454, 3549, 3718, 3822, 4082, 5181, 5577, 6006, 6123, 6594, 7007, 7098, 7693, 8281, 10362, 11154, 12089, 12246, 13013, 14014, 14287, 15386, 16562, 21021, 22451, 23079, 24178, 24843, 26026, 26533, 28574, 36267, 39039, 42042, 42861, 44902, 46158, 49686, 53066, 67353, 72534, 78078, 79599, 84623, 85722, 91091, 100009, 134706, 157157, 159198, 169246, 182182, 185731, 200018, 253869, 273273, 291863, 300027, 314314, 371462, 471471, 507738, 546546, 557193, 583726, 600054, 875589, 942942, 1100099, 1114386, 1300117, 1751178, 2043041, 2200198, 2600234, 3300297, 3900351, 4086082, 6129123, 6600594, 7800702, 12258246, 14301287, 28602574, 42903861, 85807722]

約数ペア:

[(1, 85807722), (2, 42903861), (3, 28602574), (6, 14301287), (7, 12258246), (11, 7800702), (13, 6600594), (14, 6129123), (21, 4086082), (22, 3900351), (26, 3300297), (33, 2600234), (39, 2200198), (42, 2043041), (49, 1751178), (66, 1300117), (77, 1114386), (78, 1100099), (91, 942942), (98, 875589), (143, 600054), (147, 583726), (154, 557193), (157, 546546), (169, 507738), (182, 471471), (231, 371462), (273, 314314), (286, 300027), (294, 291863), (314, 273273), (338, 253869), (429, 200018), (462, 185731), (471, 182182), (507, 169246), (539, 159198), (546, 157157), (637, 134706), (858, 100009), (942, 91091), (1001, 85722), (1014, 84623), (1078, 79599), (1099, 78078), (1183, 72534), (1274, 67353), (1617, 53066), (1727, 49686), (1859, 46158), (1911, 44902), (2002, 42861), (2041, 42042), (2198, 39039), (2366, 36267), (3003, 28574), (3234, 26533), (3297, 26026), (3454, 24843), (3549, 24178), (3718, 23079), (3822, 22451), (4082, 21021), (5181, 16562), (5577, 15386), (6006, 14287), (6123, 14014), (6594, 13013), (7007, 12246), (7098, 12089), (7693, 11154), (8281, 10362)]