87581424

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1619}}^1$

素因数の和:1667

約数の個数: 120

約数和(自身を含む): 274803840

約数和(自身を除く): 187222416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 49, 56, 69, 84, 92, 98, 112, 138, 147, 161, 168, 184, 196, 276, 294, 322, 336, 368, 392, 483, 552, 588, 644, 784, 966, 1104, 1127, 1176, 1288, 1619, 1932, 2254, 2352, 2576, 3238, 3381, 3864, 4508, 4857, 6476, 6762, 7728, 9016, 9714, 11333, 12952, 13524, 18032, 19428, 22666, 25904, 27048, 33999, 37237, 38856, 45332, 54096, 67998, 74474, 77712, 79331, 90664, 111711, 135996, 148948, 158662, 181328, 223422, 237993, 260659, 271992, 297896, 317324, 446844, 475986, 521318, 543984, 595792, 634648, 781977, 893688, 951972, 1042636, 1269296, 1563954, 1787376, 1824613, 1903944, 2085272, 3127908, 3649226, 3807888, 4170544, 5473839, 6255816, 7298452, 10947678, 12511632, 14596904, 21895356, 29193808, 43790712, 87581424]

約数ペア:

[(1, 87581424), (2, 43790712), (3, 29193808), (4, 21895356), (6, 14596904), (7, 12511632), (8, 10947678), (12, 7298452), (14, 6255816), (16, 5473839), (21, 4170544), (23, 3807888), (24, 3649226), (28, 3127908), (42, 2085272), (46, 1903944), (48, 1824613), (49, 1787376), (56, 1563954), (69, 1269296), (84, 1042636), (92, 951972), (98, 893688), (112, 781977), (138, 634648), (147, 595792), (161, 543984), (168, 521318), (184, 475986), (196, 446844), (276, 317324), (294, 297896), (322, 271992), (336, 260659), (368, 237993), (392, 223422), (483, 181328), (552, 158662), (588, 148948), (644, 135996), (784, 111711), (966, 90664), (1104, 79331), (1127, 77712), (1176, 74474), (1288, 67998), (1619, 54096), (1932, 45332), (2254, 38856), (2352, 37237), (2576, 33999), (3238, 27048), (3381, 25904), (3864, 22666), (4508, 19428), (4857, 18032), (6476, 13524), (6762, 12952), (7728, 11333), (9016, 9714)]