91836388

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:305

約数の個数: 72

約数和(自身を含む): 196499520

約数和(自身を除く): 104663132

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 107, 116, 151, 196, 203, 214, 302, 406, 428, 604, 749, 812, 1057, 1421, 1498, 2114, 2842, 2996, 3103, 4228, 4379, 5243, 5684, 6206, 7399, 8758, 10486, 12412, 14798, 16157, 17516, 20972, 21721, 29596, 30653, 32314, 43442, 61306, 64628, 86884, 113099, 122612, 152047, 214571, 226198, 304094, 429142, 452396, 468553, 608188, 791693, 858284, 937106, 1583386, 1874212, 3166772, 3279871, 6559742, 13119484, 22959097, 45918194, 91836388]

約数ペア:

[(1, 91836388), (2, 45918194), (4, 22959097), (7, 13119484), (14, 6559742), (28, 3279871), (29, 3166772), (49, 1874212), (58, 1583386), (98, 937106), (107, 858284), (116, 791693), (151, 608188), (196, 468553), (203, 452396), (214, 429142), (302, 304094), (406, 226198), (428, 214571), (604, 152047), (749, 122612), (812, 113099), (1057, 86884), (1421, 64628), (1498, 61306), (2114, 43442), (2842, 32314), (2996, 30653), (3103, 29596), (4228, 21721), (4379, 20972), (5243, 17516), (5684, 16157), (6206, 14798), (7399, 12412), (8758, 10486)]