89997894

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{3203}}^1$

素因数の和:3441

約数の個数: 48

約数和(自身を含む): 223921152

約数和(自身を除く): 133923258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 223, 446, 669, 1338, 1561, 2007, 3122, 3203, 4014, 4683, 6406, 9366, 9609, 14049, 19218, 22421, 28098, 28827, 44842, 57654, 67263, 134526, 201789, 403578, 714269, 1428538, 2142807, 4285614, 4999883, 6428421, 9999766, 12856842, 14999649, 29999298, 44998947, 89997894]

約数ペア:

[(1, 89997894), (2, 44998947), (3, 29999298), (6, 14999649), (7, 12856842), (9, 9999766), (14, 6428421), (18, 4999883), (21, 4285614), (42, 2142807), (63, 1428538), (126, 714269), (223, 403578), (446, 201789), (669, 134526), (1338, 67263), (1561, 57654), (2007, 44842), (3122, 28827), (3203, 28098), (4014, 22421), (4683, 19218), (6406, 14049), (9366, 9609)]