70430722

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:354

約数の個数: 32

約数和(自身を含む): 111849984

約数和(自身を除く): 41419262

約数列:

[1, 2, 47, 61, 71, 94, 122, 142, 173, 346, 2867, 3337, 4331, 5734, 6674, 8131, 8662, 10553, 12283, 16262, 21106, 24566, 203557, 407114, 495991, 577301, 749263, 991982, 1154602, 1498526, 35215361, 70430722]

約数ペア:

[(1, 70430722), (2, 35215361), (47, 1498526), (61, 1154602), (71, 991982), (94, 749263), (122, 577301), (142, 495991), (173, 407114), (346, 203557), (2867, 24566), (3337, 21106), (4331, 16262), (5734, 12283), (6674, 10553), (8131, 8662)]