74866688

素因数分解:

$2^{13}\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:95

約数の個数: 112

約数和(自身を含む): 174315120

約数和(自身を除く): 99448432

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 37, 38, 52, 64, 74, 76, 104, 128, 148, 152, 208, 247, 256, 296, 304, 416, 481, 494, 512, 592, 608, 703, 832, 962, 988, 1024, 1184, 1216, 1406, 1664, 1924, 1976, 2048, 2368, 2432, 2812, 3328, 3848, 3952, 4096, 4736, 4864, 5624, 6656, 7696, 7904, 8192, 9139, 9472, 9728, 11248, 13312, 15392, 15808, 18278, 18944, 19456, 22496, 26624, 30784, 31616, 36556, 37888, 38912, 44992, 53248, 61568, 63232, 73112, 75776, 77824, 89984, 106496, 123136, 126464, 146224, 151552, 155648, 179968, 246272, 252928, 292448, 303104, 359936, 492544, 505856, 584896, 719872, 985088, 1011712, 1169792, 1439744, 1970176, 2023424, 2339584, 2879488, 3940352, 4679168, 5758976, 9358336, 18716672, 37433344, 74866688]

約数ペア:

[(1, 74866688), (2, 37433344), (4, 18716672), (8, 9358336), (13, 5758976), (16, 4679168), (19, 3940352), (26, 2879488), (32, 2339584), (37, 2023424), (38, 1970176), (52, 1439744), (64, 1169792), (74, 1011712), (76, 985088), (104, 719872), (128, 584896), (148, 505856), (152, 492544), (208, 359936), (247, 303104), (256, 292448), (296, 252928), (304, 246272), (416, 179968), (481, 155648), (494, 151552), (512, 146224), (592, 126464), (608, 123136), (703, 106496), (832, 89984), (962, 77824), (988, 75776), (1024, 73112), (1184, 63232), (1216, 61568), (1406, 53248), (1664, 44992), (1924, 38912), (1976, 37888), (2048, 36556), (2368, 31616), (2432, 30784), (2812, 26624), (3328, 22496), (3848, 19456), (3952, 18944), (4096, 18278), (4736, 15808), (4864, 15392), (5624, 13312), (6656, 11248), (7696, 9728), (7904, 9472), (8192, 9139)]