63689808

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2083}}^1$

素因数の和:2121

約数の個数: 120

約数和(自身を含む): 206215968

約数和(自身を除く): 142526160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 546, 588, 624, 637, 728, 784, 1092, 1176, 1274, 1456, 1911, 2083, 2184, 2352, 2548, 3822, 4166, 4368, 5096, 6249, 7644, 8332, 10192, 12498, 14581, 15288, 16664, 24996, 27079, 29162, 30576, 33328, 43743, 49992, 54158, 58324, 81237, 87486, 99984, 102067, 108316, 116648, 162474, 174972, 189553, 204134, 216632, 233296, 306201, 324948, 349944, 379106, 408268, 433264, 568659, 612402, 649896, 699888, 758212, 816536, 1137318, 1224804, 1299792, 1326871, 1516424, 1633072, 2274636, 2449608, 2653742, 3032848, 3980613, 4549272, 4899216, 5307484, 7961226, 9098544, 10614968, 15922452, 21229936, 31844904, 63689808]

約数ペア:

[(1, 63689808), (2, 31844904), (3, 21229936), (4, 15922452), (6, 10614968), (7, 9098544), (8, 7961226), (12, 5307484), (13, 4899216), (14, 4549272), (16, 3980613), (21, 3032848), (24, 2653742), (26, 2449608), (28, 2274636), (39, 1633072), (42, 1516424), (48, 1326871), (49, 1299792), (52, 1224804), (56, 1137318), (78, 816536), (84, 758212), (91, 699888), (98, 649896), (104, 612402), (112, 568659), (147, 433264), (156, 408268), (168, 379106), (182, 349944), (196, 324948), (208, 306201), (273, 233296), (294, 216632), (312, 204134), (336, 189553), (364, 174972), (392, 162474), (546, 116648), (588, 108316), (624, 102067), (637, 99984), (728, 87486), (784, 81237), (1092, 58324), (1176, 54158), (1274, 49992), (1456, 43743), (1911, 33328), (2083, 30576), (2184, 29162), (2352, 27079), (2548, 24996), (3822, 16664), (4166, 15288), (4368, 14581), (5096, 12498), (6249, 10192), (7644, 8332)]