70892380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:455

約数の個数: 96

約数和(自身を含む): 174170304

約数和(自身を除く): 103277924

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 43, 52, 65, 68, 85, 86, 130, 170, 172, 215, 221, 260, 340, 373, 430, 442, 559, 731, 746, 860, 884, 1105, 1118, 1462, 1492, 1865, 2210, 2236, 2795, 2924, 3655, 3730, 4420, 4849, 5590, 6341, 7310, 7460, 9503, 9698, 11180, 12682, 14620, 16039, 19006, 19396, 24245, 25364, 31705, 32078, 38012, 47515, 48490, 63410, 64156, 80195, 82433, 95030, 96980, 126820, 160390, 164866, 190060, 208507, 272663, 320780, 329732, 412165, 417014, 545326, 824330, 834028, 1042535, 1090652, 1363315, 1648660, 2085070, 2726630, 3544619, 4170140, 5453260, 7089238, 14178476, 17723095, 35446190, 70892380]

約数ペア:

[(1, 70892380), (2, 35446190), (4, 17723095), (5, 14178476), (10, 7089238), (13, 5453260), (17, 4170140), (20, 3544619), (26, 2726630), (34, 2085070), (43, 1648660), (52, 1363315), (65, 1090652), (68, 1042535), (85, 834028), (86, 824330), (130, 545326), (170, 417014), (172, 412165), (215, 329732), (221, 320780), (260, 272663), (340, 208507), (373, 190060), (430, 164866), (442, 160390), (559, 126820), (731, 96980), (746, 95030), (860, 82433), (884, 80195), (1105, 64156), (1118, 63410), (1462, 48490), (1492, 47515), (1865, 38012), (2210, 32078), (2236, 31705), (2795, 25364), (2924, 24245), (3655, 19396), (3730, 19006), (4420, 16039), (4849, 14620), (5590, 12682), (6341, 11180), (7310, 9698), (7460, 9503)]