70781346

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3089}}^1$

素因数の和:3183

約数の個数: 48

約数和(自身を含む): 163893600

約数和(自身を除く): 93112254

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 67, 114, 134, 171, 201, 342, 402, 603, 1206, 1273, 2546, 3089, 3819, 6178, 7638, 9267, 11457, 18534, 22914, 27801, 55602, 58691, 117382, 176073, 206963, 352146, 413926, 528219, 620889, 1056438, 1241778, 1862667, 3725334, 3932297, 7864594, 11796891, 23593782, 35390673, 70781346]

約数ペア:

[(1, 70781346), (2, 35390673), (3, 23593782), (6, 11796891), (9, 7864594), (18, 3932297), (19, 3725334), (38, 1862667), (57, 1241778), (67, 1056438), (114, 620889), (134, 528219), (171, 413926), (201, 352146), (342, 206963), (402, 176073), (603, 117382), (1206, 58691), (1273, 55602), (2546, 27801), (3089, 22914), (3819, 18534), (6178, 11457), (7638, 9267)]