71123598

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6203}}^1$

素因数の和:6238

約数の個数: 72

約数和(自身を含む): 193080888

約数和(自身を除く): 121957290

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3822, 5733, 6203, 11466, 12406, 18609, 37218, 43421, 55827, 80639, 86842, 111654, 130263, 161278, 241917, 260526, 303947, 390789, 483834, 564473, 607894, 725751, 781578, 911841, 1128946, 1451502, 1693419, 1823682, 2735523, 3386838, 3951311, 5080257, 5471046, 7902622, 10160514, 11853933, 23707866, 35561799, 71123598]

約数ペア:

[(1, 71123598), (2, 35561799), (3, 23707866), (6, 11853933), (7, 10160514), (9, 7902622), (13, 5471046), (14, 5080257), (18, 3951311), (21, 3386838), (26, 2735523), (39, 1823682), (42, 1693419), (49, 1451502), (63, 1128946), (78, 911841), (91, 781578), (98, 725751), (117, 607894), (126, 564473), (147, 483834), (182, 390789), (234, 303947), (273, 260526), (294, 241917), (441, 161278), (546, 130263), (637, 111654), (819, 86842), (882, 80639), (1274, 55827), (1638, 43421), (1911, 37218), (3822, 18609), (5733, 12406), (6203, 11466)]