71380492190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{3967}}^1$

素因数の和:4246

約数の個数: 128

約数和(自身を含む): 157429923840

約数和(自身を除く): 86049431650

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 83, 95, 133, 163, 166, 190, 266, 326, 415, 581, 665, 815, 830, 1141, 1162, 1330, 1577, 1630, 2282, 2905, 3097, 3154, 3967, 5705, 5810, 6194, 7885, 7934, 11039, 11410, 13529, 15485, 15770, 19835, 21679, 22078, 27058, 27769, 30970, 39670, 43358, 55195, 55538, 67645, 75373, 94703, 108395, 110390, 135290, 138845, 150746, 189406, 216790, 257051, 277690, 329261, 376865, 473515, 514102, 527611, 646621, 658522, 753730, 947030, 1055222, 1285255, 1293242, 1646305, 1799357, 2304827, 2570510, 2638055, 3233105, 3292610, 3598714, 4526347, 4609654, 5276110, 6255959, 6466210, 8996785, 9052694, 11524135, 12285799, 12511918, 17993570, 22631735, 23048270, 24571598, 31279795, 43791713, 45263470, 53669543, 61428995, 62559590, 86000593, 87583426, 107339086, 122857990, 172001186, 218958565, 268347715, 375686801, 430002965, 437917130, 536695430, 751373602, 860005930, 1019721317, 1878434005, 2039442634, 3756868010, 5098606585, 7138049219, 10197213170, 14276098438, 35690246095, 71380492190]

約数ペア:

[(1, 71380492190), (2, 35690246095), (5, 14276098438), (7, 10197213170), (10, 7138049219), (14, 5098606585), (19, 3756868010), (35, 2039442634), (38, 1878434005), (70, 1019721317), (83, 860005930), (95, 751373602), (133, 536695430), (163, 437917130), (166, 430002965), (190, 375686801), (266, 268347715), (326, 218958565), (415, 172001186), (581, 122857990), (665, 107339086), (815, 87583426), (830, 86000593), (1141, 62559590), (1162, 61428995), (1330, 53669543), (1577, 45263470), (1630, 43791713), (2282, 31279795), (2905, 24571598), (3097, 23048270), (3154, 22631735), (3967, 17993570), (5705, 12511918), (5810, 12285799), (6194, 11524135), (7885, 9052694), (7934, 8996785), (11039, 6466210), (11410, 6255959), (13529, 5276110), (15485, 4609654), (15770, 4526347), (19835, 3598714), (21679, 3292610), (22078, 3233105), (27058, 2638055), (27769, 2570510), (30970, 2304827), (39670, 1799357), (43358, 1646305), (55195, 1293242), (55538, 1285255), (67645, 1055222), (75373, 947030), (94703, 753730), (108395, 658522), (110390, 646621), (135290, 527611), (138845, 514102), (150746, 473515), (189406, 376865), (216790, 329261), (257051, 277690)]