71807424

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{2213}}^1$

素因数の和:2254

約数の個数: 84

約数和(自身を含む): 205822296

約数和(自身を除く): 134014872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 169, 192, 208, 312, 338, 416, 507, 624, 676, 832, 1014, 1248, 1352, 2028, 2213, 2496, 2704, 4056, 4426, 5408, 6639, 8112, 8852, 10816, 13278, 16224, 17704, 26556, 28769, 32448, 35408, 53112, 57538, 70816, 86307, 106224, 115076, 141632, 172614, 212448, 230152, 345228, 373997, 424896, 460304, 690456, 747994, 920608, 1121991, 1380912, 1495988, 1841216, 2243982, 2761824, 2991976, 4487964, 5523648, 5983952, 8975928, 11967904, 17951856, 23935808, 35903712, 71807424]

約数ペア:

[(1, 71807424), (2, 35903712), (3, 23935808), (4, 17951856), (6, 11967904), (8, 8975928), (12, 5983952), (13, 5523648), (16, 4487964), (24, 2991976), (26, 2761824), (32, 2243982), (39, 1841216), (48, 1495988), (52, 1380912), (64, 1121991), (78, 920608), (96, 747994), (104, 690456), (156, 460304), (169, 424896), (192, 373997), (208, 345228), (312, 230152), (338, 212448), (416, 172614), (507, 141632), (624, 115076), (676, 106224), (832, 86307), (1014, 70816), (1248, 57538), (1352, 53112), (2028, 35408), (2213, 32448), (2496, 28769), (2704, 26556), (4056, 17704), (4426, 16224), (5408, 13278), (6639, 10816), (8112, 8852)]