64097904

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{739}}^1$

素因数の和:902

約数の個数: 80

約数和(自身を含む): 179849600

約数和(自身を除く): 115751696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 139, 156, 208, 278, 312, 417, 556, 624, 739, 834, 1112, 1478, 1668, 1807, 2217, 2224, 2956, 3336, 3614, 4434, 5421, 5912, 6672, 7228, 8868, 9607, 10842, 11824, 14456, 17736, 19214, 21684, 28821, 28912, 35472, 38428, 43368, 57642, 76856, 86736, 102721, 115284, 153712, 205442, 230568, 308163, 410884, 461136, 616326, 821768, 1232652, 1335373, 1643536, 2465304, 2670746, 4006119, 4930608, 5341492, 8012238, 10682984, 16024476, 21365968, 32048952, 64097904]

約数ペア:

[(1, 64097904), (2, 32048952), (3, 21365968), (4, 16024476), (6, 10682984), (8, 8012238), (12, 5341492), (13, 4930608), (16, 4006119), (24, 2670746), (26, 2465304), (39, 1643536), (48, 1335373), (52, 1232652), (78, 821768), (104, 616326), (139, 461136), (156, 410884), (208, 308163), (278, 230568), (312, 205442), (417, 153712), (556, 115284), (624, 102721), (739, 86736), (834, 76856), (1112, 57642), (1478, 43368), (1668, 38428), (1807, 35472), (2217, 28912), (2224, 28821), (2956, 21684), (3336, 19214), (3614, 17736), (4434, 14456), (5421, 11824), (5912, 10842), (6672, 9607), (7228, 8868)]