66347568

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{9403}}^1$

素因数の和:9431

約数の個数: 90

約数和(自身を含む): 216019284

約数和(自身を除く): 149671716

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 9403, 18806, 28209, 37612, 56418, 65821, 75224, 84627, 112836, 131642, 150448, 169254, 197463, 225672, 263284, 338508, 394926, 451344, 460747, 526568, 592389, 677016, 789852, 921494, 1053136, 1184778, 1354032, 1382241, 1579704, 1842988, 2369556, 2764482, 3159408, 3685976, 4146723, 4739112, 5528964, 7371952, 8293446, 9478224, 11057928, 16586892, 22115856, 33173784, 66347568]

約数ペア:

[(1, 66347568), (2, 33173784), (3, 22115856), (4, 16586892), (6, 11057928), (7, 9478224), (8, 8293446), (9, 7371952), (12, 5528964), (14, 4739112), (16, 4146723), (18, 3685976), (21, 3159408), (24, 2764482), (28, 2369556), (36, 1842988), (42, 1579704), (48, 1382241), (49, 1354032), (56, 1184778), (63, 1053136), (72, 921494), (84, 789852), (98, 677016), (112, 592389), (126, 526568), (144, 460747), (147, 451344), (168, 394926), (196, 338508), (252, 263284), (294, 225672), (336, 197463), (392, 169254), (441, 150448), (504, 131642), (588, 112836), (784, 84627), (882, 75224), (1008, 65821), (1176, 56418), (1764, 37612), (2352, 28209), (3528, 18806), (7056, 9403)]