70838528

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:319

約数の個数: 72

約数和(自身を含む): 150994368

約数和(自身を除く): 80155840

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 53, 64, 92, 106, 128, 184, 212, 227, 256, 368, 424, 454, 736, 848, 908, 1219, 1472, 1696, 1816, 2438, 2944, 3392, 3632, 4876, 5221, 5888, 6784, 7264, 9752, 10442, 12031, 13568, 14528, 19504, 20884, 24062, 29056, 39008, 41768, 48124, 58112, 78016, 83536, 96248, 156032, 167072, 192496, 276713, 312064, 334144, 384992, 553426, 668288, 769984, 1106852, 1336576, 1539968, 2213704, 3079936, 4427408, 8854816, 17709632, 35419264, 70838528]

約数ペア:

[(1, 70838528), (2, 35419264), (4, 17709632), (8, 8854816), (16, 4427408), (23, 3079936), (32, 2213704), (46, 1539968), (53, 1336576), (64, 1106852), (92, 769984), (106, 668288), (128, 553426), (184, 384992), (212, 334144), (227, 312064), (256, 276713), (368, 192496), (424, 167072), (454, 156032), (736, 96248), (848, 83536), (908, 78016), (1219, 58112), (1472, 48124), (1696, 41768), (1816, 39008), (2438, 29056), (2944, 24062), (3392, 20884), (3632, 19504), (4876, 14528), (5221, 13568), (5888, 12031), (6784, 10442), (7264, 9752)]