70660928

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:224

約数の個数: 84

約数和(自身を含む): 156179520

約数和(自身を除く): 85518592

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 139, 169, 188, 208, 278, 338, 376, 416, 556, 611, 676, 752, 832, 1112, 1222, 1352, 1504, 1807, 2224, 2444, 2704, 3008, 3614, 4448, 4888, 5408, 6533, 7228, 7943, 8896, 9776, 10816, 13066, 14456, 15886, 19552, 23491, 26132, 28912, 31772, 39104, 46982, 52264, 57824, 63544, 84929, 93964, 104528, 115648, 127088, 169858, 187928, 209056, 254176, 339716, 375856, 418112, 508352, 679432, 751712, 1104077, 1358864, 1503424, 2208154, 2717728, 4416308, 5435456, 8832616, 17665232, 35330464, 70660928]

約数ペア:

[(1, 70660928), (2, 35330464), (4, 17665232), (8, 8832616), (13, 5435456), (16, 4416308), (26, 2717728), (32, 2208154), (47, 1503424), (52, 1358864), (64, 1104077), (94, 751712), (104, 679432), (139, 508352), (169, 418112), (188, 375856), (208, 339716), (278, 254176), (338, 209056), (376, 187928), (416, 169858), (556, 127088), (611, 115648), (676, 104528), (752, 93964), (832, 84929), (1112, 63544), (1222, 57824), (1352, 52264), (1504, 46982), (1807, 39104), (2224, 31772), (2444, 28912), (2704, 26132), (3008, 23491), (3614, 19552), (4448, 15886), (4888, 14456), (5408, 13066), (6533, 10816), (7228, 9776), (7943, 8896)]