77442816

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:222

約数の個数: 144

約数和(自身を含む): 229582080

約数和(自身を除く): 152139264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 89, 96, 103, 128, 132, 176, 178, 192, 206, 256, 264, 267, 309, 352, 356, 384, 412, 528, 534, 618, 704, 712, 768, 824, 979, 1056, 1068, 1133, 1236, 1408, 1424, 1648, 1958, 2112, 2136, 2266, 2472, 2816, 2848, 2937, 3296, 3399, 3916, 4224, 4272, 4532, 4944, 5696, 5874, 6592, 6798, 7832, 8448, 8544, 9064, 9167, 9888, 11392, 11748, 13184, 13596, 15664, 17088, 18128, 18334, 19776, 22784, 23496, 26368, 27192, 27501, 31328, 34176, 36256, 36668, 39552, 46992, 54384, 55002, 62656, 68352, 72512, 73336, 79104, 93984, 100837, 108768, 110004, 125312, 145024, 146672, 187968, 201674, 217536, 220008, 250624, 290048, 293344, 302511, 375936, 403348, 435072, 440016, 586688, 605022, 751872, 806696, 870144, 880032, 1173376, 1210044, 1613392, 1760064, 2346752, 2420088, 3226784, 3520128, 4840176, 6453568, 7040256, 9680352, 12907136, 19360704, 25814272, 38721408, 77442816]

約数ペア:

[(1, 77442816), (2, 38721408), (3, 25814272), (4, 19360704), (6, 12907136), (8, 9680352), (11, 7040256), (12, 6453568), (16, 4840176), (22, 3520128), (24, 3226784), (32, 2420088), (33, 2346752), (44, 1760064), (48, 1613392), (64, 1210044), (66, 1173376), (88, 880032), (89, 870144), (96, 806696), (103, 751872), (128, 605022), (132, 586688), (176, 440016), (178, 435072), (192, 403348), (206, 375936), (256, 302511), (264, 293344), (267, 290048), (309, 250624), (352, 220008), (356, 217536), (384, 201674), (412, 187968), (528, 146672), (534, 145024), (618, 125312), (704, 110004), (712, 108768), (768, 100837), (824, 93984), (979, 79104), (1056, 73336), (1068, 72512), (1133, 68352), (1236, 62656), (1408, 55002), (1424, 54384), (1648, 46992), (1958, 39552), (2112, 36668), (2136, 36256), (2266, 34176), (2472, 31328), (2816, 27501), (2848, 27192), (2937, 26368), (3296, 23496), (3399, 22784), (3916, 19776), (4224, 18334), (4272, 18128), (4532, 17088), (4944, 15664), (5696, 13596), (5874, 13184), (6592, 11748), (6798, 11392), (7832, 9888), (8448, 9167), (8544, 9064)]