17969971644

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{1021}}^1\times {\mathrm{7297}}^1$

素因数の和:8395

約数の個数: 72

約数和(自身を含む): 46153544528

約数和(自身を除く): 28183572884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1021, 1206, 2042, 2412, 3063, 4084, 6126, 7297, 9189, 12252, 14594, 18378, 21891, 29188, 36756, 43782, 65673, 68407, 87564, 131346, 136814, 205221, 262692, 273628, 410442, 488899, 615663, 820884, 977798, 1231326, 1466697, 1955596, 2462652, 2933394, 4400091, 5866788, 7450237, 8800182, 14900474, 17600364, 22350711, 29800948, 44701422, 67052133, 89402844, 134104266, 268208532, 499165879, 998331758, 1497497637, 1996663516, 2994995274, 4492492911, 5989990548, 8984985822, 17969971644]

約数ペア:

[(1, 17969971644), (2, 8984985822), (3, 5989990548), (4, 4492492911), (6, 2994995274), (9, 1996663516), (12, 1497497637), (18, 998331758), (36, 499165879), (67, 268208532), (134, 134104266), (201, 89402844), (268, 67052133), (402, 44701422), (603, 29800948), (804, 22350711), (1021, 17600364), (1206, 14900474), (2042, 8800182), (2412, 7450237), (3063, 5866788), (4084, 4400091), (6126, 2933394), (7297, 2462652), (9189, 1955596), (12252, 1466697), (14594, 1231326), (18378, 977798), (21891, 820884), (29188, 615663), (36756, 488899), (43782, 410442), (65673, 273628), (68407, 262692), (87564, 205221), (131346, 136814)]