66886412

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{59}}^1\times {\mathrm{337}}^1$

素因数の和:458

約数の個数: 36

約数和(自身を含む): 123647160

約数和(自身を除く): 56760748

約数列:

[1, 2, 4, 29, 58, 59, 116, 118, 236, 337, 674, 841, 1348, 1682, 1711, 3364, 3422, 6844, 9773, 19546, 19883, 39092, 39766, 49619, 79532, 99238, 198476, 283417, 566834, 576607, 1133668, 1153214, 2306428, 16721603, 33443206, 66886412]

約数ペア:

[(1, 66886412), (2, 33443206), (4, 16721603), (29, 2306428), (58, 1153214), (59, 1133668), (116, 576607), (118, 566834), (236, 283417), (337, 198476), (674, 99238), (841, 79532), (1348, 49619), (1682, 39766), (1711, 39092), (3364, 19883), (3422, 19546), (6844, 9773)]