67886559

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:437

約数の個数: 64

約数和(自身を含む): 118702080

約数和(自身を除く): 50815521

約数列:

[1, 3, 9, 13, 17, 27, 31, 39, 51, 93, 117, 153, 221, 279, 351, 367, 403, 459, 527, 663, 837, 1101, 1209, 1581, 1989, 3303, 3627, 4743, 4771, 5967, 6239, 6851, 9909, 10881, 11377, 14229, 14313, 18717, 20553, 34131, 42939, 56151, 61659, 81107, 102393, 128817, 147901, 168453, 184977, 193409, 243321, 307179, 443703, 580227, 729963, 1331109, 1740681, 2189889, 2514317, 3993327, 5222043, 7542951, 22628853, 67886559]

約数ペア:

[(1, 67886559), (3, 22628853), (9, 7542951), (13, 5222043), (17, 3993327), (27, 2514317), (31, 2189889), (39, 1740681), (51, 1331109), (93, 729963), (117, 580227), (153, 443703), (221, 307179), (279, 243321), (351, 193409), (367, 184977), (403, 168453), (459, 147901), (527, 128817), (663, 102393), (837, 81107), (1101, 61659), (1209, 56151), (1581, 42939), (1989, 34131), (3303, 20553), (3627, 18717), (4743, 14313), (4771, 14229), (5967, 11377), (6239, 10881), (6851, 9909)]