78857322

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1$

素因数の和:607

約数の個数: 64

約数和(自身を含む): 176359680

約数和(自身を除く): 97502358

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 53, 58, 87, 102, 106, 159, 174, 318, 493, 503, 901, 986, 1006, 1479, 1509, 1537, 1802, 2703, 2958, 3018, 3074, 4611, 5406, 8551, 9222, 14587, 17102, 25653, 26129, 26659, 29174, 43761, 51306, 52258, 53318, 78387, 79977, 87522, 156774, 159954, 247979, 453203, 495958, 743937, 773111, 906406, 1359609, 1487874, 1546222, 2319333, 2719218, 4638666, 13142887, 26285774, 39428661, 78857322]

約数ペア:

[(1, 78857322), (2, 39428661), (3, 26285774), (6, 13142887), (17, 4638666), (29, 2719218), (34, 2319333), (51, 1546222), (53, 1487874), (58, 1359609), (87, 906406), (102, 773111), (106, 743937), (159, 495958), (174, 453203), (318, 247979), (493, 159954), (503, 156774), (901, 87522), (986, 79977), (1006, 78387), (1479, 53318), (1509, 52258), (1537, 51306), (1802, 43761), (2703, 29174), (2958, 26659), (3018, 26129), (3074, 25653), (4611, 17102), (5406, 14587), (8551, 9222)]