69731748

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1051}}^1$

素因数の和:1177

約数の個数: 72

約数和(自身を含む): 187634720

約数和(自身を除く): 117902972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 97, 114, 171, 194, 228, 291, 342, 388, 582, 684, 873, 1051, 1164, 1746, 1843, 2102, 3153, 3492, 3686, 4204, 5529, 6306, 7372, 9459, 11058, 12612, 16587, 18918, 19969, 22116, 33174, 37836, 39938, 59907, 66348, 79876, 101947, 119814, 179721, 203894, 239628, 305841, 359442, 407788, 611682, 718884, 917523, 1223364, 1835046, 1936993, 3670092, 3873986, 5810979, 7747972, 11621958, 17432937, 23243916, 34865874, 69731748]

約数ペア:

[(1, 69731748), (2, 34865874), (3, 23243916), (4, 17432937), (6, 11621958), (9, 7747972), (12, 5810979), (18, 3873986), (19, 3670092), (36, 1936993), (38, 1835046), (57, 1223364), (76, 917523), (97, 718884), (114, 611682), (171, 407788), (194, 359442), (228, 305841), (291, 239628), (342, 203894), (388, 179721), (582, 119814), (684, 101947), (873, 79876), (1051, 66348), (1164, 59907), (1746, 39938), (1843, 37836), (2102, 33174), (3153, 22116), (3492, 19969), (3686, 18918), (4204, 16587), (5529, 12612), (6306, 11058), (7372, 9459)]