71446935

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{607}}^1$

素因数の和:700

約数の個数: 64

約数和(自身を含む): 140083200

約数和(自身を除く): 68636265

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 59, 95, 105, 133, 177, 285, 295, 399, 413, 607, 665, 885, 1121, 1239, 1821, 1995, 2065, 3035, 3363, 4249, 5605, 6195, 7847, 9105, 11533, 12747, 16815, 21245, 23541, 34599, 35813, 39235, 57665, 63735, 80731, 107439, 117705, 172995, 179065, 242193, 250691, 403655, 537195, 680447, 752073, 1210965, 1253455, 2041341, 3402235, 3760365, 4763129, 10206705, 14289387, 23815645, 71446935]

約数ペア:

[(1, 71446935), (3, 23815645), (5, 14289387), (7, 10206705), (15, 4763129), (19, 3760365), (21, 3402235), (35, 2041341), (57, 1253455), (59, 1210965), (95, 752073), (105, 680447), (133, 537195), (177, 403655), (285, 250691), (295, 242193), (399, 179065), (413, 172995), (607, 117705), (665, 107439), (885, 80731), (1121, 63735), (1239, 57665), (1821, 39235), (1995, 35813), (2065, 34599), (3035, 23541), (3363, 21245), (4249, 16815), (5605, 12747), (6195, 11533), (7847, 9105)]