87388704

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1373}}^1$

素因数の和:1419

約数の個数: 144

約数和(自身を含む): 283577112

約数和(自身を除く): 196188408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 288, 306, 312, 408, 416, 442, 468, 544, 612, 624, 663, 816, 884, 936, 1224, 1248, 1326, 1373, 1632, 1768, 1872, 1989, 2448, 2652, 2746, 3536, 3744, 3978, 4119, 4896, 5304, 5492, 7072, 7956, 8238, 10608, 10984, 12357, 15912, 16476, 17849, 21216, 21968, 23341, 24714, 31824, 32952, 35698, 43936, 46682, 49428, 53547, 63648, 65904, 70023, 71396, 93364, 98856, 107094, 131808, 140046, 142792, 160641, 186728, 197712, 210069, 214188, 280092, 285584, 303433, 321282, 373456, 395424, 420138, 428376, 560184, 571168, 606866, 642564, 746912, 840276, 856752, 910299, 1120368, 1213732, 1285128, 1680552, 1713504, 1820598, 2240736, 2427464, 2570256, 2730897, 3361104, 3641196, 4854928, 5140512, 5461794, 6722208, 7282392, 9709856, 10923588, 14564784, 21847176, 29129568, 43694352, 87388704]

約数ペア:

[(1, 87388704), (2, 43694352), (3, 29129568), (4, 21847176), (6, 14564784), (8, 10923588), (9, 9709856), (12, 7282392), (13, 6722208), (16, 5461794), (17, 5140512), (18, 4854928), (24, 3641196), (26, 3361104), (32, 2730897), (34, 2570256), (36, 2427464), (39, 2240736), (48, 1820598), (51, 1713504), (52, 1680552), (68, 1285128), (72, 1213732), (78, 1120368), (96, 910299), (102, 856752), (104, 840276), (117, 746912), (136, 642564), (144, 606866), (153, 571168), (156, 560184), (204, 428376), (208, 420138), (221, 395424), (234, 373456), (272, 321282), (288, 303433), (306, 285584), (312, 280092), (408, 214188), (416, 210069), (442, 197712), (468, 186728), (544, 160641), (612, 142792), (624, 140046), (663, 131808), (816, 107094), (884, 98856), (936, 93364), (1224, 71396), (1248, 70023), (1326, 65904), (1373, 63648), (1632, 53547), (1768, 49428), (1872, 46682), (1989, 43936), (2448, 35698), (2652, 32952), (2746, 31824), (3536, 24714), (3744, 23341), (3978, 21968), (4119, 21216), (4896, 17849), (5304, 16476), (5492, 15912), (7072, 12357), (7956, 10984), (8238, 10608)]