71131242

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1$

素因数の和:572

約数の個数: 96

約数和(自身を含む): 183399552

約数和(自身を除く): 112268310

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 37, 39, 42, 49, 74, 78, 91, 98, 111, 147, 182, 222, 259, 273, 294, 481, 503, 518, 546, 637, 777, 962, 1006, 1274, 1443, 1509, 1554, 1813, 1911, 2886, 3018, 3367, 3521, 3626, 3822, 5439, 6539, 6734, 7042, 10101, 10563, 10878, 13078, 18611, 19617, 20202, 21126, 23569, 24647, 37222, 39234, 45773, 47138, 49294, 55833, 70707, 73941, 91546, 111666, 130277, 137319, 141414, 147882, 241943, 260554, 274638, 320411, 390831, 483886, 640822, 725829, 781662, 911939, 961233, 1451658, 1693601, 1823878, 1922466, 2735817, 3387202, 5080803, 5471634, 10161606, 11855207, 23710414, 35565621, 71131242]

約数ペア:

[(1, 71131242), (2, 35565621), (3, 23710414), (6, 11855207), (7, 10161606), (13, 5471634), (14, 5080803), (21, 3387202), (26, 2735817), (37, 1922466), (39, 1823878), (42, 1693601), (49, 1451658), (74, 961233), (78, 911939), (91, 781662), (98, 725829), (111, 640822), (147, 483886), (182, 390831), (222, 320411), (259, 274638), (273, 260554), (294, 241943), (481, 147882), (503, 141414), (518, 137319), (546, 130277), (637, 111666), (777, 91546), (962, 73941), (1006, 70707), (1274, 55833), (1443, 49294), (1509, 47138), (1554, 45773), (1813, 39234), (1911, 37222), (2886, 24647), (3018, 23569), (3367, 21126), (3521, 20202), (3626, 19617), (3822, 18611), (5439, 13078), (6539, 10878), (6734, 10563), (7042, 10101)]