66874566

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3137}}^1$

素因数の和:3189

約数の個数: 64

約数和(自身を含む): 162673920

約数和(自身を除く): 95799354

約数列:

[1, 2, 3, 6, 11, 17, 19, 22, 33, 34, 38, 51, 57, 66, 102, 114, 187, 209, 323, 374, 418, 561, 627, 646, 969, 1122, 1254, 1938, 3137, 3553, 6274, 7106, 9411, 10659, 18822, 21318, 34507, 53329, 59603, 69014, 103521, 106658, 119206, 159987, 178809, 207042, 319974, 357618, 586619, 655633, 1013251, 1173238, 1311266, 1759857, 1966899, 2026502, 3039753, 3519714, 3933798, 6079506, 11145761, 22291522, 33437283, 66874566]

約数ペア:

[(1, 66874566), (2, 33437283), (3, 22291522), (6, 11145761), (11, 6079506), (17, 3933798), (19, 3519714), (22, 3039753), (33, 2026502), (34, 1966899), (38, 1759857), (51, 1311266), (57, 1173238), (66, 1013251), (102, 655633), (114, 586619), (187, 357618), (209, 319974), (323, 207042), (374, 178809), (418, 159987), (561, 119206), (627, 106658), (646, 103521), (969, 69014), (1122, 59603), (1254, 53329), (1938, 34507), (3137, 21318), (3553, 18822), (6274, 10659), (7106, 9411)]