61756656

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:391

約数の個数: 120

約数和(自身を含む): 180809856

約数和(自身を除く): 119053200

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 169, 184, 208, 276, 299, 312, 331, 338, 368, 507, 552, 598, 624, 662, 676, 897, 993, 1014, 1104, 1196, 1324, 1352, 1794, 1986, 2028, 2392, 2648, 2704, 3588, 3887, 3972, 4056, 4303, 4784, 5296, 7176, 7613, 7774, 7944, 8112, 8606, 11661, 12909, 14352, 15226, 15548, 15888, 17212, 22839, 23322, 25818, 30452, 31096, 34424, 45678, 46644, 51636, 55939, 60904, 62192, 68848, 91356, 93288, 98969, 103272, 111878, 121808, 167817, 182712, 186576, 197938, 206544, 223756, 296907, 335634, 365424, 395876, 447512, 593814, 671268, 791752, 895024, 1187628, 1286597, 1342536, 1583504, 2375256, 2573194, 2685072, 3859791, 4750512, 5146388, 7719582, 10292776, 15439164, 20585552, 30878328, 61756656]

約数ペア:

[(1, 61756656), (2, 30878328), (3, 20585552), (4, 15439164), (6, 10292776), (8, 7719582), (12, 5146388), (13, 4750512), (16, 3859791), (23, 2685072), (24, 2573194), (26, 2375256), (39, 1583504), (46, 1342536), (48, 1286597), (52, 1187628), (69, 895024), (78, 791752), (92, 671268), (104, 593814), (138, 447512), (156, 395876), (169, 365424), (184, 335634), (208, 296907), (276, 223756), (299, 206544), (312, 197938), (331, 186576), (338, 182712), (368, 167817), (507, 121808), (552, 111878), (598, 103272), (624, 98969), (662, 93288), (676, 91356), (897, 68848), (993, 62192), (1014, 60904), (1104, 55939), (1196, 51636), (1324, 46644), (1352, 45678), (1794, 34424), (1986, 31096), (2028, 30452), (2392, 25818), (2648, 23322), (2704, 22839), (3588, 17212), (3887, 15888), (3972, 15548), (4056, 15226), (4303, 14352), (4784, 12909), (5296, 11661), (7176, 8606), (7613, 8112), (7774, 7944)]