90418328

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1613}}^1$

素因数の和:1657

約数の個数: 96

約数和(自身を含む): 231834960

約数和(自身を除く): 141416632

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 104, 143, 154, 182, 196, 286, 308, 364, 392, 539, 572, 616, 637, 728, 1001, 1078, 1144, 1274, 1613, 2002, 2156, 2548, 3226, 4004, 4312, 5096, 6452, 7007, 8008, 11291, 12904, 14014, 17743, 20969, 22582, 28028, 35486, 41938, 45164, 56056, 70972, 79037, 83876, 90328, 124201, 141944, 146783, 158074, 167752, 230659, 248402, 293566, 316148, 461318, 496804, 587132, 632296, 869407, 922636, 993608, 1027481, 1174264, 1614613, 1738814, 1845272, 2054962, 3229226, 3477628, 4109924, 6458452, 6955256, 8219848, 11302291, 12916904, 22604582, 45209164, 90418328]

約数ペア:

[(1, 90418328), (2, 45209164), (4, 22604582), (7, 12916904), (8, 11302291), (11, 8219848), (13, 6955256), (14, 6458452), (22, 4109924), (26, 3477628), (28, 3229226), (44, 2054962), (49, 1845272), (52, 1738814), (56, 1614613), (77, 1174264), (88, 1027481), (91, 993608), (98, 922636), (104, 869407), (143, 632296), (154, 587132), (182, 496804), (196, 461318), (286, 316148), (308, 293566), (364, 248402), (392, 230659), (539, 167752), (572, 158074), (616, 146783), (637, 141944), (728, 124201), (1001, 90328), (1078, 83876), (1144, 79037), (1274, 70972), (1613, 56056), (2002, 45164), (2156, 41938), (2548, 35486), (3226, 28028), (4004, 22582), (4312, 20969), (5096, 17743), (6452, 14014), (7007, 12904), (8008, 11291)]