87040954

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6211}}^1$

素因数の和:6251

約数の個数: 48

約数和(自身を含む): 178458336

約数和(自身を除く): 91417382

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 182, 286, 539, 637, 1001, 1078, 1274, 2002, 6211, 7007, 12422, 14014, 43477, 68321, 80743, 86954, 136642, 161486, 304339, 478247, 565201, 608678, 888173, 956494, 1130402, 1776346, 3347729, 3956407, 6217211, 6695458, 7912814, 12434422, 43520477, 87040954]

約数ペア:

[(1, 87040954), (2, 43520477), (7, 12434422), (11, 7912814), (13, 6695458), (14, 6217211), (22, 3956407), (26, 3347729), (49, 1776346), (77, 1130402), (91, 956494), (98, 888173), (143, 608678), (154, 565201), (182, 478247), (286, 304339), (539, 161486), (637, 136642), (1001, 86954), (1078, 80743), (1274, 68321), (2002, 43477), (6211, 14014), (7007, 12422)]