61455654

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1451}}^1$

素因数の和:1653

約数の個数: 48

約数和(自身を含む): 144288144

約数和(自身を除く): 82832490

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 181, 234, 362, 543, 1086, 1451, 1629, 2353, 2902, 3258, 4353, 4706, 7059, 8706, 13059, 14118, 18863, 21177, 26118, 37726, 42354, 56589, 113178, 169767, 262631, 339534, 525262, 787893, 1575786, 2363679, 3414203, 4727358, 6828406, 10242609, 20485218, 30727827, 61455654]

約数ペア:

[(1, 61455654), (2, 30727827), (3, 20485218), (6, 10242609), (9, 6828406), (13, 4727358), (18, 3414203), (26, 2363679), (39, 1575786), (78, 787893), (117, 525262), (181, 339534), (234, 262631), (362, 169767), (543, 113178), (1086, 56589), (1451, 42354), (1629, 37726), (2353, 26118), (2902, 21177), (3258, 18863), (4353, 14118), (4706, 13059), (7059, 8706)]