87644544

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:308

約数の個数: 128

約数和(自身を含む): 254698080

約数和(自身を除く): 167053536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 97, 104, 128, 156, 181, 192, 194, 208, 291, 312, 362, 384, 388, 416, 543, 582, 624, 724, 776, 832, 1086, 1164, 1248, 1261, 1448, 1552, 1664, 2172, 2328, 2353, 2496, 2522, 2896, 3104, 3783, 4344, 4656, 4706, 4992, 5044, 5792, 6208, 7059, 7566, 8688, 9312, 9412, 10088, 11584, 12416, 14118, 15132, 17376, 17557, 18624, 18824, 20176, 23168, 28236, 30264, 34752, 35114, 37248, 37648, 40352, 52671, 56472, 60528, 69504, 70228, 75296, 80704, 105342, 112944, 121056, 140456, 150592, 161408, 210684, 225888, 228241, 242112, 280912, 301184, 421368, 451776, 456482, 484224, 561824, 684723, 842736, 903552, 912964, 1123648, 1369446, 1685472, 1825928, 2247296, 2738892, 3370944, 3651856, 5477784, 6741888, 7303712, 10955568, 14607424, 21911136, 29214848, 43822272, 87644544]

約数ペア:

[(1, 87644544), (2, 43822272), (3, 29214848), (4, 21911136), (6, 14607424), (8, 10955568), (12, 7303712), (13, 6741888), (16, 5477784), (24, 3651856), (26, 3370944), (32, 2738892), (39, 2247296), (48, 1825928), (52, 1685472), (64, 1369446), (78, 1123648), (96, 912964), (97, 903552), (104, 842736), (128, 684723), (156, 561824), (181, 484224), (192, 456482), (194, 451776), (208, 421368), (291, 301184), (312, 280912), (362, 242112), (384, 228241), (388, 225888), (416, 210684), (543, 161408), (582, 150592), (624, 140456), (724, 121056), (776, 112944), (832, 105342), (1086, 80704), (1164, 75296), (1248, 70228), (1261, 69504), (1448, 60528), (1552, 56472), (1664, 52671), (2172, 40352), (2328, 37648), (2353, 37248), (2496, 35114), (2522, 34752), (2896, 30264), (3104, 28236), (3783, 23168), (4344, 20176), (4656, 18824), (4706, 18624), (4992, 17557), (5044, 17376), (5792, 15132), (6208, 14118), (7059, 12416), (7566, 11584), (8688, 10088), (9312, 9412)]