69644224

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:222

約数の個数: 84

約数和(自身を含む): 153948384

約数和(自身を除く): 84304160

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 137, 169, 188, 208, 274, 338, 376, 416, 548, 611, 676, 752, 832, 1096, 1222, 1352, 1504, 1781, 2192, 2444, 2704, 3008, 3562, 4384, 4888, 5408, 6439, 7124, 7943, 8768, 9776, 10816, 12878, 14248, 15886, 19552, 23153, 25756, 28496, 31772, 39104, 46306, 51512, 56992, 63544, 83707, 92612, 103024, 113984, 127088, 167414, 185224, 206048, 254176, 334828, 370448, 412096, 508352, 669656, 740896, 1088191, 1339312, 1481792, 2176382, 2678624, 4352764, 5357248, 8705528, 17411056, 34822112, 69644224]

約数ペア:

[(1, 69644224), (2, 34822112), (4, 17411056), (8, 8705528), (13, 5357248), (16, 4352764), (26, 2678624), (32, 2176382), (47, 1481792), (52, 1339312), (64, 1088191), (94, 740896), (104, 669656), (137, 508352), (169, 412096), (188, 370448), (208, 334828), (274, 254176), (338, 206048), (376, 185224), (416, 167414), (548, 127088), (611, 113984), (676, 103024), (752, 92612), (832, 83707), (1096, 63544), (1222, 56992), (1352, 51512), (1504, 46306), (1781, 39104), (2192, 31772), (2444, 28496), (2704, 25756), (3008, 23153), (3562, 19552), (4384, 15886), (4888, 14248), (5408, 12878), (6439, 10816), (7124, 9776), (7943, 8768)]