64217488

素因数分解:

$2^4\times {\mathrm{59}}^2\times {\mathrm{1153}}^1$

素因数の和:1279

約数の個数: 30

約数和(自身を含む): 126675734

約数和(自身を除く): 62458246

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 1153, 2306, 3481, 4612, 6962, 9224, 13924, 18448, 27848, 55696, 68027, 136054, 272108, 544216, 1088432, 4013593, 8027186, 16054372, 32108744, 64217488]

約数ペア:

[(1, 64217488), (2, 32108744), (4, 16054372), (8, 8027186), (16, 4013593), (59, 1088432), (118, 544216), (236, 272108), (472, 136054), (944, 68027), (1153, 55696), (2306, 27848), (3481, 18448), (4612, 13924), (6962, 9224)]