82455464

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{593}}^1$

素因数の和:810

約数の個数: 64

約数和(自身を含む): 191600640

約数和(自身を除く): 109145176

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 191, 364, 382, 593, 728, 764, 1186, 1337, 1528, 2372, 2483, 2674, 4151, 4744, 4966, 5348, 7709, 8302, 9932, 10696, 15418, 16604, 17381, 19864, 30836, 33208, 34762, 53963, 61672, 69524, 107926, 113263, 139048, 215852, 226526, 431704, 453052, 792841, 906104, 1472419, 1585682, 2944838, 3171364, 5889676, 6342728, 10306933, 11779352, 20613866, 41227732, 82455464]

約数ペア:

[(1, 82455464), (2, 41227732), (4, 20613866), (7, 11779352), (8, 10306933), (13, 6342728), (14, 5889676), (26, 3171364), (28, 2944838), (52, 1585682), (56, 1472419), (91, 906104), (104, 792841), (182, 453052), (191, 431704), (364, 226526), (382, 215852), (593, 139048), (728, 113263), (764, 107926), (1186, 69524), (1337, 61672), (1528, 53963), (2372, 34762), (2483, 33208), (2674, 30836), (4151, 19864), (4744, 17381), (4966, 16604), (5348, 15418), (7709, 10696), (8302, 9932)]