82273256

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 173644800

約数和(自身を除く): 91371544

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 151, 169, 248, 302, 338, 403, 604, 676, 806, 1208, 1352, 1612, 1963, 2197, 3224, 3926, 4394, 4681, 5239, 7852, 8788, 9362, 10478, 15704, 17576, 18724, 20956, 25519, 37448, 41912, 51038, 60853, 68107, 102076, 121706, 136214, 204152, 243412, 272428, 331747, 486824, 544856, 663494, 791089, 1326988, 1582178, 2653976, 3164356, 6328712, 10284157, 20568314, 41136628, 82273256]

約数ペア:

[(1, 82273256), (2, 41136628), (4, 20568314), (8, 10284157), (13, 6328712), (26, 3164356), (31, 2653976), (52, 1582178), (62, 1326988), (104, 791089), (124, 663494), (151, 544856), (169, 486824), (248, 331747), (302, 272428), (338, 243412), (403, 204152), (604, 136214), (676, 121706), (806, 102076), (1208, 68107), (1352, 60853), (1612, 51038), (1963, 41912), (2197, 37448), (3224, 25519), (3926, 20956), (4394, 18724), (4681, 17576), (5239, 15704), (7852, 10478), (8788, 9362)]