68424516

素因数分解:

$2^2\times 3^2\times {\mathrm{181}}^1\times {\mathrm{10501}}^1$

素因数の和:10692

約数の個数: 36

約数和(自身を含む): 173934124

約数和(自身を除く): 105509608

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 181, 362, 543, 724, 1086, 1629, 2172, 3258, 6516, 10501, 21002, 31503, 42004, 63006, 94509, 126012, 189018, 378036, 1900681, 3801362, 5702043, 7602724, 11404086, 17106129, 22808172, 34212258, 68424516]

約数ペア:

[(1, 68424516), (2, 34212258), (3, 22808172), (4, 17106129), (6, 11404086), (9, 7602724), (12, 5702043), (18, 3801362), (36, 1900681), (181, 378036), (362, 189018), (543, 126012), (724, 94509), (1086, 63006), (1629, 42004), (2172, 31503), (3258, 21002), (6516, 10501)]