89045932

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^3$

素因数の和:163

約数の個数: 48

約数和(自身を含む): 178022880

約数和(自身を除く): 88976948

約数列:

[1, 2, 4, 17, 19, 34, 38, 41, 68, 76, 82, 164, 323, 646, 697, 779, 1292, 1394, 1558, 1681, 2788, 3116, 3362, 6724, 13243, 26486, 28577, 31939, 52972, 57154, 63878, 68921, 114308, 127756, 137842, 275684, 542963, 1085926, 1171657, 1309499, 2171852, 2343314, 2618998, 4686628, 5237996, 22261483, 44522966, 89045932]

約数ペア:

[(1, 89045932), (2, 44522966), (4, 22261483), (17, 5237996), (19, 4686628), (34, 2618998), (38, 2343314), (41, 2171852), (68, 1309499), (76, 1171657), (82, 1085926), (164, 542963), (323, 275684), (646, 137842), (697, 127756), (779, 114308), (1292, 68921), (1394, 63878), (1558, 57154), (1681, 52972), (2788, 31939), (3116, 28577), (3362, 26486), (6724, 13243)]