87323088

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{181}}^1$

素因数の和:257

約数の個数: 120

約数和(自身を含む): 249602080

約数和(自身を除く): 162278992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 48, 57, 69, 76, 92, 114, 138, 152, 181, 184, 228, 276, 304, 362, 368, 437, 456, 529, 543, 552, 724, 874, 912, 1058, 1086, 1104, 1311, 1448, 1587, 1748, 2116, 2172, 2622, 2896, 3174, 3439, 3496, 4163, 4232, 4344, 5244, 6348, 6878, 6992, 8326, 8464, 8688, 10051, 10317, 10488, 12489, 12696, 13756, 16652, 20102, 20634, 20976, 24978, 25392, 27512, 30153, 33304, 40204, 41268, 49956, 55024, 60306, 66608, 79097, 80408, 82536, 95749, 99912, 120612, 158194, 160816, 165072, 191498, 199824, 237291, 241224, 287247, 316388, 382996, 474582, 482448, 574494, 632776, 765992, 949164, 1148988, 1265552, 1531984, 1819231, 1898328, 2297976, 3638462, 3796656, 4595952, 5457693, 7276924, 10915386, 14553848, 21830772, 29107696, 43661544, 87323088]

約数ペア:

[(1, 87323088), (2, 43661544), (3, 29107696), (4, 21830772), (6, 14553848), (8, 10915386), (12, 7276924), (16, 5457693), (19, 4595952), (23, 3796656), (24, 3638462), (38, 2297976), (46, 1898328), (48, 1819231), (57, 1531984), (69, 1265552), (76, 1148988), (92, 949164), (114, 765992), (138, 632776), (152, 574494), (181, 482448), (184, 474582), (228, 382996), (276, 316388), (304, 287247), (362, 241224), (368, 237291), (437, 199824), (456, 191498), (529, 165072), (543, 160816), (552, 158194), (724, 120612), (874, 99912), (912, 95749), (1058, 82536), (1086, 80408), (1104, 79097), (1311, 66608), (1448, 60306), (1587, 55024), (1748, 49956), (2116, 41268), (2172, 40204), (2622, 33304), (2896, 30153), (3174, 27512), (3439, 25392), (3496, 24978), (4163, 20976), (4232, 20634), (4344, 20102), (5244, 16652), (6348, 13756), (6878, 12696), (6992, 12489), (8326, 10488), (8464, 10317), (8688, 10051)]