71180407704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1\times {\mathrm{20011}}^1$

素因数の和:20741

約数の個数: 128

約数和(自身を含む): 210250874880

約数和(自身を除く): 139070467176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 683, 744, 868, 1302, 1366, 1736, 2049, 2604, 2732, 4098, 4781, 5208, 5464, 8196, 9562, 14343, 16392, 19124, 20011, 21173, 28686, 38248, 40022, 42346, 57372, 60033, 63519, 80044, 84692, 114744, 120066, 127038, 140077, 148211, 160088, 169384, 240132, 254076, 280154, 296422, 420231, 444633, 480264, 508152, 560308, 592844, 620341, 840462, 889266, 1120616, 1185688, 1240682, 1680924, 1778532, 1861023, 2481364, 3361848, 3557064, 3722046, 4342387, 4962728, 7444092, 8684774, 13027161, 13667513, 14888184, 17369548, 26054322, 27335026, 34739096, 41002539, 52108644, 54670052, 82005078, 95672591, 104217288, 109340104, 164010156, 191345182, 287017773, 328020312, 382690364, 423692903, 574035546, 765380728, 847385806, 1148071092, 1271078709, 1694771612, 2296142184, 2542157418, 2965850321, 3389543224, 5084314836, 5931700642, 8897550963, 10168629672, 11863401284, 17795101926, 23726802568, 35590203852, 71180407704]

約数ペア:

[(1, 71180407704), (2, 35590203852), (3, 23726802568), (4, 17795101926), (6, 11863401284), (7, 10168629672), (8, 8897550963), (12, 5931700642), (14, 5084314836), (21, 3389543224), (24, 2965850321), (28, 2542157418), (31, 2296142184), (42, 1694771612), (56, 1271078709), (62, 1148071092), (84, 847385806), (93, 765380728), (124, 574035546), (168, 423692903), (186, 382690364), (217, 328020312), (248, 287017773), (372, 191345182), (434, 164010156), (651, 109340104), (683, 104217288), (744, 95672591), (868, 82005078), (1302, 54670052), (1366, 52108644), (1736, 41002539), (2049, 34739096), (2604, 27335026), (2732, 26054322), (4098, 17369548), (4781, 14888184), (5208, 13667513), (5464, 13027161), (8196, 8684774), (9562, 7444092), (14343, 4962728), (16392, 4342387), (19124, 3722046), (20011, 3557064), (21173, 3361848), (28686, 2481364), (38248, 1861023), (40022, 1778532), (42346, 1680924), (57372, 1240682), (60033, 1185688), (63519, 1120616), (80044, 889266), (84692, 840462), (114744, 620341), (120066, 592844), (127038, 560308), (140077, 508152), (148211, 480264), (160088, 444633), (169384, 420231), (240132, 296422), (254076, 280154)]