71737392

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:490

約数の個数: 80

約数和(自身を含む): 191594880

約数和(自身を除く): 119857488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 73, 118, 146, 177, 219, 236, 292, 347, 354, 438, 472, 584, 694, 708, 876, 944, 1041, 1168, 1388, 1416, 1752, 2082, 2776, 2832, 3504, 4164, 4307, 5552, 8328, 8614, 12921, 16656, 17228, 20473, 25331, 25842, 34456, 40946, 50662, 51684, 61419, 68912, 75993, 81892, 101324, 103368, 122838, 151986, 163784, 202648, 206736, 245676, 303972, 327568, 405296, 491352, 607944, 982704, 1215888, 1494529, 2989058, 4483587, 5978116, 8967174, 11956232, 17934348, 23912464, 35868696, 71737392]

約数ペア:

[(1, 71737392), (2, 35868696), (3, 23912464), (4, 17934348), (6, 11956232), (8, 8967174), (12, 5978116), (16, 4483587), (24, 2989058), (48, 1494529), (59, 1215888), (73, 982704), (118, 607944), (146, 491352), (177, 405296), (219, 327568), (236, 303972), (292, 245676), (347, 206736), (354, 202648), (438, 163784), (472, 151986), (584, 122838), (694, 103368), (708, 101324), (876, 81892), (944, 75993), (1041, 68912), (1168, 61419), (1388, 51684), (1416, 50662), (1752, 40946), (2082, 34456), (2776, 25842), (2832, 25331), (3504, 20473), (4164, 17228), (4307, 16656), (5552, 12921), (8328, 8614)]