61327244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 120911616

約数和(自身を除く): 59584372

約数列:

[1, 2, 4, 11, 22, 44, 67, 71, 134, 142, 268, 284, 293, 586, 737, 781, 1172, 1474, 1562, 2948, 3124, 3223, 4757, 6446, 9514, 12892, 19028, 19631, 20803, 39262, 41606, 52327, 78524, 83212, 104654, 209308, 215941, 228833, 431882, 457666, 863764, 915332, 1393801, 2787602, 5575204, 15331811, 30663622, 61327244]

約数ペア:

[(1, 61327244), (2, 30663622), (4, 15331811), (11, 5575204), (22, 2787602), (44, 1393801), (67, 915332), (71, 863764), (134, 457666), (142, 431882), (268, 228833), (284, 215941), (293, 209308), (586, 104654), (737, 83212), (781, 78524), (1172, 52327), (1474, 41606), (1562, 39262), (2948, 20803), (3124, 19631), (3223, 19028), (4757, 12892), (6446, 9514)]