66915732

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 176569344

約数和(自身を除く): 109653612

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 101, 124, 137, 156, 186, 202, 274, 303, 372, 403, 404, 411, 548, 606, 806, 822, 1209, 1212, 1313, 1612, 1644, 1781, 2418, 2626, 3131, 3562, 3939, 4247, 4836, 5252, 5343, 6262, 7124, 7878, 8494, 9393, 10686, 12524, 12741, 13837, 15756, 16988, 18786, 21372, 25482, 27674, 37572, 40703, 41511, 50964, 55211, 55348, 81406, 83022, 110422, 122109, 162812, 165633, 166044, 179881, 220844, 244218, 331266, 359762, 428947, 488436, 539643, 662532, 719524, 857894, 1079286, 1286841, 1715788, 2158572, 2573682, 5147364, 5576311, 11152622, 16728933, 22305244, 33457866, 66915732]

約数ペア:

[(1, 66915732), (2, 33457866), (3, 22305244), (4, 16728933), (6, 11152622), (12, 5576311), (13, 5147364), (26, 2573682), (31, 2158572), (39, 1715788), (52, 1286841), (62, 1079286), (78, 857894), (93, 719524), (101, 662532), (124, 539643), (137, 488436), (156, 428947), (186, 359762), (202, 331266), (274, 244218), (303, 220844), (372, 179881), (403, 166044), (404, 165633), (411, 162812), (548, 122109), (606, 110422), (806, 83022), (822, 81406), (1209, 55348), (1212, 55211), (1313, 50964), (1612, 41511), (1644, 40703), (1781, 37572), (2418, 27674), (2626, 25482), (3131, 21372), (3562, 18786), (3939, 16988), (4247, 15756), (4836, 13837), (5252, 12741), (5343, 12524), (6262, 10686), (7124, 9393), (7878, 8494)]