72047088

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1549}}^1$

素因数の和:1599

約数の個数: 120

約数和(自身を含む): 224874000

約数和(自身を除く): 152826912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 34, 36, 38, 48, 51, 57, 68, 72, 76, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 304, 306, 323, 342, 408, 456, 612, 646, 684, 816, 912, 969, 1224, 1292, 1368, 1549, 1938, 2448, 2584, 2736, 2907, 3098, 3876, 4647, 5168, 5814, 6196, 7752, 9294, 11628, 12392, 13941, 15504, 18588, 23256, 24784, 26333, 27882, 29431, 37176, 46512, 52666, 55764, 58862, 74352, 78999, 88293, 105332, 111528, 117724, 157998, 176586, 210664, 223056, 235448, 236997, 264879, 315996, 353172, 421328, 470896, 473994, 500327, 529758, 631992, 706344, 947988, 1000654, 1059516, 1263984, 1412688, 1500981, 1895976, 2001308, 2119032, 3001962, 3791952, 4002616, 4238064, 4502943, 6003924, 8005232, 9005886, 12007848, 18011772, 24015696, 36023544, 72047088]

約数ペア:

[(1, 72047088), (2, 36023544), (3, 24015696), (4, 18011772), (6, 12007848), (8, 9005886), (9, 8005232), (12, 6003924), (16, 4502943), (17, 4238064), (18, 4002616), (19, 3791952), (24, 3001962), (34, 2119032), (36, 2001308), (38, 1895976), (48, 1500981), (51, 1412688), (57, 1263984), (68, 1059516), (72, 1000654), (76, 947988), (102, 706344), (114, 631992), (136, 529758), (144, 500327), (152, 473994), (153, 470896), (171, 421328), (204, 353172), (228, 315996), (272, 264879), (304, 236997), (306, 235448), (323, 223056), (342, 210664), (408, 176586), (456, 157998), (612, 117724), (646, 111528), (684, 105332), (816, 88293), (912, 78999), (969, 74352), (1224, 58862), (1292, 55764), (1368, 52666), (1549, 46512), (1938, 37176), (2448, 29431), (2584, 27882), (2736, 26333), (2907, 24784), (3098, 23256), (3876, 18588), (4647, 15504), (5168, 13941), (5814, 12392), (6196, 11628), (7752, 9294)]