72956826

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7691}}^1$

素因数の和:7747

約数の個数: 48

約数和(自身を含む): 172793088

約数和(自身を除く): 99836262

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 51, 62, 93, 102, 153, 186, 279, 306, 527, 558, 1054, 1581, 3162, 4743, 7691, 9486, 15382, 23073, 46146, 69219, 130747, 138438, 238421, 261494, 392241, 476842, 715263, 784482, 1176723, 1430526, 2145789, 2353446, 4053157, 4291578, 8106314, 12159471, 24318942, 36478413, 72956826]

約数ペア:

[(1, 72956826), (2, 36478413), (3, 24318942), (6, 12159471), (9, 8106314), (17, 4291578), (18, 4053157), (31, 2353446), (34, 2145789), (51, 1430526), (62, 1176723), (93, 784482), (102, 715263), (153, 476842), (186, 392241), (279, 261494), (306, 238421), (527, 138438), (558, 130747), (1054, 69219), (1581, 46146), (3162, 23073), (4743, 15382), (7691, 9486)]