9950931172

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{90823}}^1$

素因数の和:90897

約数の個数: 72

約数和(自身を含む): 22323086016

約数和(自身を除く): 12372154844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 49, 52, 86, 91, 98, 172, 182, 196, 301, 364, 559, 602, 637, 1118, 1204, 1274, 2107, 2236, 2548, 3913, 4214, 7826, 8428, 15652, 27391, 54782, 90823, 109564, 181646, 363292, 635761, 1180699, 1271522, 2361398, 2543044, 3905389, 4450327, 4722796, 7810778, 8264893, 8900654, 15621556, 16529786, 17801308, 27337723, 33059572, 50770057, 54675446, 57854251, 101540114, 109350892, 115708502, 191364061, 203080228, 231417004, 355390399, 382728122, 710780798, 765456244, 1421561596, 2487732793, 4975465586, 9950931172]

約数ペア:

[(1, 9950931172), (2, 4975465586), (4, 2487732793), (7, 1421561596), (13, 765456244), (14, 710780798), (26, 382728122), (28, 355390399), (43, 231417004), (49, 203080228), (52, 191364061), (86, 115708502), (91, 109350892), (98, 101540114), (172, 57854251), (182, 54675446), (196, 50770057), (301, 33059572), (364, 27337723), (559, 17801308), (602, 16529786), (637, 15621556), (1118, 8900654), (1204, 8264893), (1274, 7810778), (2107, 4722796), (2236, 4450327), (2548, 3905389), (3913, 2543044), (4214, 2361398), (7826, 1271522), (8428, 1180699), (15652, 635761), (27391, 363292), (54782, 181646), (90823, 109564)]