33457866

素因数分解:

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

素因数の和:287

約数の個数: 64

約数和(自身を含む): 75672576

約数和(自身を除く): 42214710

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 101, 137, 186, 202, 274, 303, 403, 411, 606, 806, 822, 1209, 1313, 1781, 2418, 2626, 3131, 3562, 3939, 4247, 5343, 6262, 7878, 8494, 9393, 10686, 12741, 13837, 18786, 25482, 27674, 40703, 41511, 55211, 81406, 83022, 110422, 122109, 165633, 179881, 244218, 331266, 359762, 428947, 539643, 857894, 1079286, 1286841, 2573682, 5576311, 11152622, 16728933, 33457866]

約数ペア:

[(1, 33457866), (2, 16728933), (3, 11152622), (6, 5576311), (13, 2573682), (26, 1286841), (31, 1079286), (39, 857894), (62, 539643), (78, 428947), (93, 359762), (101, 331266), (137, 244218), (186, 179881), (202, 165633), (274, 122109), (303, 110422), (403, 83022), (411, 81406), (606, 55211), (806, 41511), (822, 40703), (1209, 27674), (1313, 25482), (1781, 18786), (2418, 13837), (2626, 12741), (3131, 10686), (3562, 9393), (3939, 8494), (4247, 7878), (5343, 6262)]