87949313172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1\times {\mathrm{12373}}^1$

素因数の和:12878

約数の個数: 144

約数和(自身を含む): 258501373312

約数和(自身を除く): 170552060140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 84, 126, 134, 201, 252, 268, 402, 421, 469, 603, 804, 842, 938, 1206, 1263, 1407, 1684, 1876, 2412, 2526, 2814, 2947, 3789, 4221, 5052, 5628, 5894, 7578, 8442, 8841, 11788, 12373, 15156, 16884, 17682, 24746, 26523, 28207, 35364, 37119, 49492, 53046, 56414, 74238, 84621, 86611, 106092, 111357, 112828, 148476, 169242, 173222, 197449, 222714, 253863, 259833, 338484, 346444, 394898, 445428, 507726, 519666, 592347, 779499, 789796, 828991, 1015452, 1039332, 1184694, 1558998, 1657982, 1777041, 2369388, 2486973, 3117996, 3315964, 3554082, 4973946, 5209033, 5802937, 7108164, 7460919, 9947892, 10418066, 11605874, 14921838, 15627099, 17408811, 20836132, 23211748, 29843676, 31254198, 34817622, 36463231, 46881297, 52226433, 62508396, 69635244, 72926462, 93762594, 104452866, 109389693, 145852924, 187525188, 208905732, 218779386, 328169079, 349005211, 437558772, 656338158, 698010422, 1047015633, 1312676316, 1396020844, 2094031266, 2443036477, 3141046899, 4188062532, 4886072954, 6282093798, 7329109431, 9772145908, 12564187596, 14658218862, 21987328293, 29316437724, 43974656586, 87949313172]

約数ペア:

[(1, 87949313172), (2, 43974656586), (3, 29316437724), (4, 21987328293), (6, 14658218862), (7, 12564187596), (9, 9772145908), (12, 7329109431), (14, 6282093798), (18, 4886072954), (21, 4188062532), (28, 3141046899), (36, 2443036477), (42, 2094031266), (63, 1396020844), (67, 1312676316), (84, 1047015633), (126, 698010422), (134, 656338158), (201, 437558772), (252, 349005211), (268, 328169079), (402, 218779386), (421, 208905732), (469, 187525188), (603, 145852924), (804, 109389693), (842, 104452866), (938, 93762594), (1206, 72926462), (1263, 69635244), (1407, 62508396), (1684, 52226433), (1876, 46881297), (2412, 36463231), (2526, 34817622), (2814, 31254198), (2947, 29843676), (3789, 23211748), (4221, 20836132), (5052, 17408811), (5628, 15627099), (5894, 14921838), (7578, 11605874), (8442, 10418066), (8841, 9947892), (11788, 7460919), (12373, 7108164), (15156, 5802937), (16884, 5209033), (17682, 4973946), (24746, 3554082), (26523, 3315964), (28207, 3117996), (35364, 2486973), (37119, 2369388), (49492, 1777041), (53046, 1657982), (56414, 1558998), (74238, 1184694), (84621, 1039332), (86611, 1015452), (106092, 828991), (111357, 789796), (112828, 779499), (148476, 592347), (169242, 519666), (173222, 507726), (197449, 445428), (222714, 394898), (253863, 346444), (259833, 338484)]