67327412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2$

素因数の和:153

約数の個数: 72

約数和(自身を含む): 138942720

約数和(自身を除く): 71615308

約数列:

[1, 2, 4, 17, 19, 31, 34, 38, 41, 62, 68, 76, 82, 124, 164, 323, 527, 589, 646, 697, 779, 1054, 1178, 1271, 1292, 1394, 1558, 1681, 2108, 2356, 2542, 2788, 3116, 3362, 5084, 6724, 10013, 13243, 20026, 21607, 24149, 26486, 28577, 31939, 40052, 43214, 48298, 52111, 52972, 57154, 63878, 86428, 96596, 104222, 114308, 127756, 208444, 410533, 542963, 821066, 885887, 990109, 1085926, 1642132, 1771774, 1980218, 2171852, 3543548, 3960436, 16831853, 33663706, 67327412]

約数ペア:

[(1, 67327412), (2, 33663706), (4, 16831853), (17, 3960436), (19, 3543548), (31, 2171852), (34, 1980218), (38, 1771774), (41, 1642132), (62, 1085926), (68, 990109), (76, 885887), (82, 821066), (124, 542963), (164, 410533), (323, 208444), (527, 127756), (589, 114308), (646, 104222), (697, 96596), (779, 86428), (1054, 63878), (1178, 57154), (1271, 52972), (1292, 52111), (1394, 48298), (1558, 43214), (1681, 40052), (2108, 31939), (2356, 28577), (2542, 26486), (2788, 24149), (3116, 21607), (3362, 20026), (5084, 13243), (6724, 10013)]