80219328

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3511}}^1$

素因数の和:3550

約数の個数: 112

約数和(自身を含む): 256909824

約数和(自身を除く): 176690496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 136, 168, 192, 204, 224, 238, 272, 336, 357, 408, 448, 476, 544, 672, 714, 816, 952, 1088, 1344, 1428, 1632, 1904, 2856, 3264, 3511, 3808, 5712, 7022, 7616, 10533, 11424, 14044, 21066, 22848, 24577, 28088, 42132, 49154, 56176, 59687, 73731, 84264, 98308, 112352, 119374, 147462, 168528, 179061, 196616, 224704, 238748, 294924, 337056, 358122, 393232, 417809, 477496, 589848, 674112, 716244, 786464, 835618, 954992, 1179696, 1253427, 1432488, 1572928, 1671236, 1909984, 2359392, 2506854, 2864976, 3342472, 3819968, 4718784, 5013708, 5729952, 6684944, 10027416, 11459904, 13369888, 20054832, 26739776, 40109664, 80219328]

約数ペア:

[(1, 80219328), (2, 40109664), (3, 26739776), (4, 20054832), (6, 13369888), (7, 11459904), (8, 10027416), (12, 6684944), (14, 5729952), (16, 5013708), (17, 4718784), (21, 3819968), (24, 3342472), (28, 2864976), (32, 2506854), (34, 2359392), (42, 1909984), (48, 1671236), (51, 1572928), (56, 1432488), (64, 1253427), (68, 1179696), (84, 954992), (96, 835618), (102, 786464), (112, 716244), (119, 674112), (136, 589848), (168, 477496), (192, 417809), (204, 393232), (224, 358122), (238, 337056), (272, 294924), (336, 238748), (357, 224704), (408, 196616), (448, 179061), (476, 168528), (544, 147462), (672, 119374), (714, 112352), (816, 98308), (952, 84264), (1088, 73731), (1344, 59687), (1428, 56176), (1632, 49154), (1904, 42132), (2856, 28088), (3264, 24577), (3511, 22848), (3808, 21066), (5712, 14044), (7022, 11424), (7616, 10533)]