83745618

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:427

約数の個数: 64

約数和(自身を含む): 188956800

約数和(自身を除く): 105211182

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 89, 106, 159, 178, 267, 269, 318, 534, 538, 583, 807, 979, 1166, 1614, 1749, 1958, 2937, 2959, 3498, 4717, 5874, 5918, 8877, 9434, 14151, 14257, 17754, 23941, 28302, 28514, 42771, 47882, 51887, 71823, 85542, 103774, 143646, 155661, 156827, 263351, 311322, 313654, 470481, 526702, 790053, 940962, 1268873, 1580106, 2537746, 3806619, 7613238, 13957603, 27915206, 41872809, 83745618]

約数ペア:

[(1, 83745618), (2, 41872809), (3, 27915206), (6, 13957603), (11, 7613238), (22, 3806619), (33, 2537746), (53, 1580106), (66, 1268873), (89, 940962), (106, 790053), (159, 526702), (178, 470481), (267, 313654), (269, 311322), (318, 263351), (534, 156827), (538, 155661), (583, 143646), (807, 103774), (979, 85542), (1166, 71823), (1614, 51887), (1749, 47882), (1958, 42771), (2937, 28514), (2959, 28302), (3498, 23941), (4717, 17754), (5874, 14257), (5918, 14151), (8877, 9434)]