77190344

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{149}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 188136000

約数和(自身を除く): 110945656

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 44, 56, 58, 77, 88, 116, 149, 154, 203, 232, 298, 308, 319, 406, 596, 616, 638, 812, 841, 1043, 1192, 1276, 1624, 1639, 1682, 2086, 2233, 2552, 3278, 3364, 4172, 4321, 4466, 5887, 6556, 6728, 8344, 8642, 8932, 9251, 11473, 11774, 13112, 17284, 17864, 18502, 22946, 23548, 30247, 34568, 37004, 45892, 47096, 47531, 60494, 64757, 74008, 91784, 95062, 120988, 125309, 129514, 190124, 241976, 250618, 259028, 332717, 380248, 501236, 518056, 665434, 877163, 1002472, 1330868, 1378399, 1754326, 2661736, 2756798, 3508652, 5513596, 7017304, 9648793, 11027192, 19297586, 38595172, 77190344]

約数ペア:

[(1, 77190344), (2, 38595172), (4, 19297586), (7, 11027192), (8, 9648793), (11, 7017304), (14, 5513596), (22, 3508652), (28, 2756798), (29, 2661736), (44, 1754326), (56, 1378399), (58, 1330868), (77, 1002472), (88, 877163), (116, 665434), (149, 518056), (154, 501236), (203, 380248), (232, 332717), (298, 259028), (308, 250618), (319, 241976), (406, 190124), (596, 129514), (616, 125309), (638, 120988), (812, 95062), (841, 91784), (1043, 74008), (1192, 64757), (1276, 60494), (1624, 47531), (1639, 47096), (1682, 45892), (2086, 37004), (2233, 34568), (2552, 30247), (3278, 23548), (3364, 22946), (4172, 18502), (4321, 17864), (4466, 17284), (5887, 13112), (6556, 11774), (6728, 11473), (8344, 9251), (8642, 8932)]