70130944

素因数分解:

$2^8\times {\mathrm{13}}^2\times {\mathrm{1621}}^1$

素因数の和:1663

約数の個数: 54

約数和(自身を含む): 151678086

約数和(自身を除く): 81547142

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 416, 676, 832, 1352, 1621, 1664, 2704, 3242, 3328, 5408, 6484, 10816, 12968, 21073, 21632, 25936, 42146, 43264, 51872, 84292, 103744, 168584, 207488, 273949, 337168, 414976, 547898, 674336, 1095796, 1348672, 2191592, 2697344, 4383184, 5394688, 8766368, 17532736, 35065472, 70130944]

約数ペア:

[(1, 70130944), (2, 35065472), (4, 17532736), (8, 8766368), (13, 5394688), (16, 4383184), (26, 2697344), (32, 2191592), (52, 1348672), (64, 1095796), (104, 674336), (128, 547898), (169, 414976), (208, 337168), (256, 273949), (338, 207488), (416, 168584), (676, 103744), (832, 84292), (1352, 51872), (1621, 43264), (1664, 42146), (2704, 25936), (3242, 21632), (3328, 21073), (5408, 12968), (6484, 10816)]