79994915588

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{7951}}^1$

素因数の和:8233

約数の個数: 96

約数和(自身を含む): 168605810688

約数和(自身を除く): 88610895100

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 67, 124, 134, 173, 217, 268, 346, 434, 469, 692, 868, 938, 1211, 1876, 2077, 2422, 4154, 4844, 5363, 7951, 8308, 10726, 11591, 14539, 15902, 21452, 23182, 29078, 31804, 37541, 46364, 55657, 58156, 75082, 81137, 111314, 150164, 162274, 222628, 246481, 324548, 359321, 492962, 532717, 718642, 985924, 1065434, 1375523, 1437284, 1725367, 2130868, 2515247, 2751046, 3450734, 3729019, 5030494, 5502092, 6901468, 7458038, 9628661, 10060988, 14916076, 16514227, 19257322, 33028454, 38514644, 42641213, 66056908, 85282426, 92160041, 115599589, 170564852, 184320082, 231199178, 298488491, 368640164, 462398356, 596976982, 645120287, 1193953964, 1290240574, 2580481148, 2856961271, 5713922542, 11427845084, 19998728897, 39997457794, 79994915588]

約数ペア:

[(1, 79994915588), (2, 39997457794), (4, 19998728897), (7, 11427845084), (14, 5713922542), (28, 2856961271), (31, 2580481148), (62, 1290240574), (67, 1193953964), (124, 645120287), (134, 596976982), (173, 462398356), (217, 368640164), (268, 298488491), (346, 231199178), (434, 184320082), (469, 170564852), (692, 115599589), (868, 92160041), (938, 85282426), (1211, 66056908), (1876, 42641213), (2077, 38514644), (2422, 33028454), (4154, 19257322), (4844, 16514227), (5363, 14916076), (7951, 10060988), (8308, 9628661), (10726, 7458038), (11591, 6901468), (14539, 5502092), (15902, 5030494), (21452, 3729019), (23182, 3450734), (29078, 2751046), (31804, 2515247), (37541, 2130868), (46364, 1725367), (55657, 1437284), (58156, 1375523), (75082, 1065434), (81137, 985924), (111314, 718642), (150164, 532717), (162274, 492962), (222628, 359321), (246481, 324548)]