71018532

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^2\times {\mathrm{1297}}^1$

素因数の和:1339

約数の個数: 90

約数和(自身を含む): 201191298

約数和(自身を除く): 130172766

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 169, 234, 324, 338, 351, 468, 507, 676, 702, 1014, 1053, 1297, 1404, 1521, 2028, 2106, 2594, 3042, 3891, 4212, 4563, 5188, 6084, 7782, 9126, 11673, 13689, 15564, 16861, 18252, 23346, 27378, 33722, 35019, 46692, 50583, 54756, 67444, 70038, 101166, 105057, 140076, 151749, 202332, 210114, 219193, 303498, 420228, 438386, 455247, 606996, 657579, 876772, 910494, 1315158, 1365741, 1820988, 1972737, 2630316, 2731482, 3945474, 5462964, 5918211, 7890948, 11836422, 17754633, 23672844, 35509266, 71018532]

約数ペア:

[(1, 71018532), (2, 35509266), (3, 23672844), (4, 17754633), (6, 11836422), (9, 7890948), (12, 5918211), (13, 5462964), (18, 3945474), (26, 2731482), (27, 2630316), (36, 1972737), (39, 1820988), (52, 1365741), (54, 1315158), (78, 910494), (81, 876772), (108, 657579), (117, 606996), (156, 455247), (162, 438386), (169, 420228), (234, 303498), (324, 219193), (338, 210114), (351, 202332), (468, 151749), (507, 140076), (676, 105057), (702, 101166), (1014, 70038), (1053, 67444), (1297, 54756), (1404, 50583), (1521, 46692), (2028, 35019), (2106, 33722), (2594, 27378), (3042, 23346), (3891, 18252), (4212, 16861), (4563, 15564), (5188, 13689), (6084, 11673), (7782, 9126)]