73889478

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13729}}^1$

素因数の和:13773

約数の個数: 48

約数和(自身を含む): 179917920

約数和(自身を除く): 106028442

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 13729, 27458, 41187, 82374, 123561, 178477, 247122, 315767, 356954, 535431, 631534, 947301, 1070862, 1606293, 1894602, 2841903, 3212586, 4104971, 5683806, 8209942, 12314913, 24629826, 36944739, 73889478]

約数ペア:

[(1, 73889478), (2, 36944739), (3, 24629826), (6, 12314913), (9, 8209942), (13, 5683806), (18, 4104971), (23, 3212586), (26, 2841903), (39, 1894602), (46, 1606293), (69, 1070862), (78, 947301), (117, 631534), (138, 535431), (207, 356954), (234, 315767), (299, 247122), (414, 178477), (598, 123561), (897, 82374), (1794, 41187), (2691, 27458), (5382, 13729)]